Cause: Parameter configuration at startup. Handling of 180 Ringing (without SDP) when attempting non-ETC B-Legs.
%s = The configured behavior for suppressing duplicate 180 Ringing.
Resolution: None.
LhoSipApp::LhoSipInstance
SP-LH-10101 WARNING
Internal
Unexpected clean shutdown in SCC State %s.
Cause: The SCC service logic shutdown cleanly but the SCC State had not returned to state NONE.
%s = The non-NONE SCC State at the clean call shutdown.
Resolution: Contact N-Squared Support.
SP-LH-10102 WARNING
Configuration
Request to send language '%s' using SRP '%s' without a language mechanism.
Cause: Attempt to use SRP language for which no language transport mechanism is configured.
%s = The requested language.
%s = The SRP definition name.
Resolution: Check SRP language configuration. Check inbound requested language.
SP-LH-10103 WARNING
Configuration
SRP '%s' references unknown language map '%s'.
Cause: Attempt to use a language map which is not defined.
%s = The SRP definition name.
%s = The requested language map name.
Resolution: Check SRP/SSP language map configuration.
SP-LH-10104 WARNING
Configuration
Language '%s' not known in SRP '%s' language map '%s'.
Cause: Requested language is not known in SSP language map.
%s = The requested language.
%s = The SRP definition name.
%s = The language map name.
Resolution: Check SRP/SSP language map configuration.
SP-LH-10105 WARNING
Configuration
SRP '%s' missing NAP mechanism language extension Type.
Cause: SRP configuration has missing MAP mechanism language extension type.
%s = The SRP definition name.
Resolution: Check SRP/SSP language mechanism configuration.
SP-LH-10106 WARNING
Configuration
SRP '%s' uses unsupported mechanism '%s'.
Cause: SRP uses unsupported language mechanism.
%s = The SRP definition name.
%s = The requested SRP definition language mechanism.
Resolution: Check SRP language mechanism configuration.
SP-LH-10107 NOTICE
Application
No Available Trunk matched for ETC Routing Address '%s'.
Cause: No available trunk matched for ETC routing address.
%s = The routing address digits.
Resolution: None.
SP-LH-10108 WARNING
Job
Failed to get correlation ID for interaction: %s
Cause: Failed to get a correlation ID for interaction.
%s = The error result generated when trying to assign the correlation ID.
Resolution: Review the associated error result. Check that the SIGTRAN app is running. Check that a sufficient correlation ID pool size is assigned.
SP-LH-10109 WARNING
Internal
Got %s Component after instance shutdown.
Cause: Received component after application shutdown.
%s = The received component type.
Resolution: Contact N-Squared Support.
SP-LH-10110 WARNING
Job
Received late AssistRequestInstructions for abandoned interaction. Discarding.
Cause: Received late AssistRequestInstructions after giving up waiting.
-
Resolution: Capture INAP/CAMEL call traces, check if SRP is overloaded.
SP-LH-10111 WARNING
Job
PlayAnnouncement failed with Error Code %d.
Cause: The PlayAnnouncement request was rejected by the on-switch or external SRP. The service logic may choose to continue, or may abandon processing.
%d = The CAMEL/INAP operation error code.
Resolution: Check the switch/SRP announcement configuration against the service logic expectations.
SP-LH-10112 WARNING
Job
PromptAndCollectUserInformation failed with Error Code %d.
Cause: The PromptAndCollectUserInformation request was rejected by the on-switch or external SRP. The service logic may choose to continue, or may abandon processing.
%d = The CAMEL/INAP operation error code.
Resolution: Check the switch/SRP announcement configuration against the service logic expectations.
SP-LH-10113 WARNING
Job
Received unsupported INAP %s OpCode %s from transaction %s
Cause: Received unsupported INAP/CAMEL Operation Code.
%s = The TCAP component type.
%s = The unsupported INAP Operation Code.
%s = The name of the transaction (SSP or SRP).
Configuration environment translation for '\${%s}' is not defined.
Cause: Configuration environment not defined.
%s = The configuration variable name.
Resolution: Check environment configuration.
SV-AP-10047 WARNING
Application
Command `%s` failed to execute: %s
Cause: Failed to execute variable command.
%s = The error message generated when trying to execute the command.
%s = The command.
Resolution: Review the associated command error. Check application execution permissions. Check command syntax and structure.
SV-AP-10048 WARNING
Application
Command `%s` died with signal %d.
Cause: Variable command execution exited with non-zero exit code.
%s = The command.
%d = The exit signal.
Resolution: Review the associated error signal. Check application execution permissions. Check command syntax and structure.
SV-AP-10049 WARNING
Application
Command `%s` exited with non-zero value %d.
Cause: Variable command execution exited with non-zero exit code.
%s = The command.
%d = The exit code.
Resolution: Review the associated exit code. Check command syntax and structure.
SV-AP-10050 WARNING
Resource Configuration
Hostname '%s' is not known.
Cause: Failed to convert Hostname into address. Hostname is not known.
%s = The hostname.
Resolution: Check Hostname configuration. Check address configuration. Check DNS availability.
SV-AP-10051 WARNING
Application
Unhandled Message '%s' for Context '%s' from App '%s'.
Cause: Application unable to handle message.
%s = The message.
%s = The message context.
%s = The sending application name.
Resolution: Contact N-Squared support.
SV-AP-10052 ALARM
Application
Application is now OVERLOADED.
Cause: Application is now overloaded to the point where processing is affected.
-
Resolution: Check application traffic levels and configuration.
SV-AP-10052 CLEAR
Application
Application is now %s (not OVERLOADED).
Cause: Application is no longer overloaded.
%s = The new loading level (NORMAL or HIGH)
Resolution: None.
SV-AP-10053 NOTICE
Application
Throttle Enabled: max %d instances, max tps (%d average over %d secs).
Cause: Parameter configuration at startup. Configured application throttling parameters.
%d = The configured maximum active instance count.
%d = The configured maximum TPS (new instances per second).
%d = The configured sliding window (in seconds) for measuring TPS.
Resolution: None.
SV-AP-10054 ALARM
Application
Application is now at HIGH LOAD.
Cause: Application is now at high-load (processing is not yet affected).
-
Resolution: Check application traffic levels and configuration.
%d = The message envelope length.
%s = The error that occurred trying to thaw the payload.
Resolution: Contact N-Squared support.
SV-AP-10058 WARNING
Configuration
Resource Operation of '%s' Failed: %s
Cause: Failed to perform resource operation.
%s = The resource key.
%s = The error result when trying to perform the resource operation.
Resolution: Review the associated error result. Check the configuration update message content construction.
N2::Application::AppInstance
SV-AP-10201 WARNING
Job
Shutdown/Abort: %s
Cause: A single instance has received an unexpected shutdown/abort message. Depending on the application, an "instance" may represent a transaction, call, session, request/response pair, etc.
%s = The abort reason.
Resolution: Review the associated abort reason for further details.
SV-AP-10202 WARNING
Configuration
Cannot write EDRs. EDR Application Name is not correctly configured.
Cause: Cannot write EDR due to no configured EDR application.
-
Resolution: Check configured EDR application exists and is configured.
SV-AP-10203 WARNING
Store
Discarded EDR event '%s' after shutdown.
Cause: Received EDR write event after application shutdown.
%s = EDR event.
Resolution: Review the associated triggering event. Review shutdown procedure. Ensure no traffic is being processed when application shutdown is triggered.
SV-AP-10204 WARNING
Store
Failed sending EDR to EdrApp: %s
Cause: Failed to send EDR record to EDR writer process.
%s = The error result when attempting to write the EDR to the writer process.
Resolution: Review the associated error result. Contact N-Squared support.
SV-AP-10205 WARNING
Application
Unhandled timer '%s' (discarded).
Cause: Received timeout that the underlying application did not handle timeout. The timer was discarded.
%s = The reason the timeout was not handled.
Resolution: Contact N-Squared support.
SV-AP-10206 WARNING
Application
Unhandled message '%s' (discarded).
Cause: A message was received that was not handled. The message was discarded.
%s = The unhandled message.
Resolution: Contact N-Squared support.
N2::Application::SipApp
SP-SP-10001 NOTICE
Application
Will listen for SIP UDP on '%s:%d'.
Cause: Parameter configuration at startup. SIP UDP bind configuration.
%s = The configured SIP bind host for UDP.
%d = The configured SIP bind port for UDP.
Resolution: None.
SP-SP-10002 NOTICE
Application
Our self-declared SIP User Agent is '%s'.
Cause: Parameter configuration at startup. SIP user agent configuration.
%s = The self defined user agent configuration.
Resolution: None.
SP-SP-10003 NOTICE
Application
Our advertised Allowed Method List is '%s'.
Cause: Parameter configuration at startup. SIP advertised allowed method list configuration.
%s = The configured allowed method list.
Resolution: None.
SP-SP-10004 NOTICE
Application
Contact Header: Transport = %s, User = '%s', Host = '%s', Port = %s.
Cause: Parameter configuration at startup. Contact header construction.
%s = The configured contact transport.
%s = The configured contact user.
%s = The configured contact host.
%s = The configured contact port.
Resolution: None.
SP-SP-10005 NOTICE
Application
Use SIP PRACK (100rel) for Inbound SIP INVITE, Policy = '%s'.
Cause: Parameter configuration at startup. Do we agree to support rel100 when processing inbound SIP INVITE.
%s = The configured inbound PRACK policy.
Resolution: None.
SP-SP-10006 NOTICE
Application
Send 'Allow' in INVITE 1xx Response, Policy = '%s'.
Cause: Parameter configuration at startup. Send allow in invite response configuration.
%s = The configured allow 1xx policy.
Resolution: None.
SP-SP-10007 NOTICE
Application
Use SIP PRACK (100rel) for Outbound SIP INVITE, Policy = '%s'.
Cause: Parameter configuration at startup. Do we agree to support rel100 when sending outbound SIP INVITE.
%s = The configured outbound PRACK policy.
Resolution: None.
SP-SP-10008 NOTICE
Application
Create Early Dialog on INVITE 100 Response = %s.
Cause: Parameter configuration at startup. Create early dialog on invite response configuration.
%s = The configured early dialog 100.
Resolution: None.
SP-SP-10009 NOTICE
Application
SIP Max Forwards = %s.
Cause: Parameter configuration at startup. SIP max forwards configuration.
%s = The configured max SIP forwards.
Resolution: None.
SP-SP-10010 NOTICE
Application
Merge SIP EDR Request + Response = %s.
Cause: Parameter configuration at startup. Merge SIP EDR request/response configuration.
%s = The configured SIP EDR merge.
Resolution: None.
SP-SP-10011 NOTICE
Application
SIP Peer: ID = '%s', Host = %s%s
Cause: Parameter configuration at startup. SIP peer configuration.
%s = The configured SIP peer ID.
%s = The configured SIP host.
%s = The configured SIP port (if configured).
Resolution: None.
SP-SP-10012 NOTICE
Application
Trunk: Leading = '%s', SIP Peer ID = '%s'.
Cause: Parameter configuration at startup. SIP trunk configuration.
%s = The configured trunk leading.
%s = The configured SIP peer ID.
Cause: Parameter configuration at startup. INVITE/re-INVITE Header log/relay configuration.
%s = The configured (re-)INVITE header name.
%s = The configured (re-)INVITE header short name.
%s = The configured (re-)INVITE Request header edr field name.
%s = The configured (re-)INVITE Response header edr field name.
%s = The configured (re-)INVITE header Request to Request flag.
%s = The configured (re-)INVITE header Response to Response flag.
%s = The configured (re-)INVITE header Response to Request flag.
Resolution: None.
SP-SP-10050 NOTICE
Application
SIP-I ISUP policy for outgoing SIP INVITE = %s.
Cause: Parameter configuration at startup. SIP-I ISUP policy for outgoing SIP INVITE.
%s = The configured SIP-I ISUP policy for outgoing SIP INVITE.
Resolution: None.
SP-SP-10051 NOTICE
Application
Will listen for SIP TCP on '%s:%d'.
Cause: Parameter configuration at startup. SIP TCP bind configuration.
%s = The configured SIP bind host for TCP.
%d = The configured SIP bind port for TCP.
Resolution: None.
SP-SP-10052 WARNING
Job
Cannot resolve Contact host '%s'. Unusable.
Cause: A Contact hostname being considered for outbound routing could not be resolved, and hence cannot be used for message delivery.
%s = The unresolveable host name.
Resolution: Check that domain name resolution is correctly configured.
SP-SP-10053 NOTICE
Application
TCP Persistent Link: Remote = %s:%d, Local = %s%s.
Cause: Parameter configuration at startup. SIP TCP link configuration.
%s = The remote host name/IP.
%d = The remote port number.
%s = The local host name/IP.
%s = The local port number (if present).
Resolution: None.
SP-SP-10054 NOTICE
Application
TCP Link Reconnect Interval = %d (seconds).
Cause: Parameter configuration at startup. TCP Link Reconnection interval.
%d = The configured outbound reconnect interval for TCP Links (in seconds).
Resolution: None.
SP-SP-10055 NOTICE
Application
TCP Link Status Check Interval = %d (seconds).
Cause: Parameter configuration at startup. TCP Link Status check interval.
%d = The configured outbound status check interval for TCP Links (in seconds).
Resolution: None.
SP-SP-10056 NOTICE
Application
Suppress SIP port numbers in INVITE/REGISTER To URI and Request-URI = %s.
Cause: Parameter configuration at startup. Do we suppress non-standard peer port numbers in the To URI and Request-URI for INVITE and REGISTER Requests initiated by us towards a SIP Peer.
%s = The configured supression value.
Resolution: None.
SP-SP-10057 NOTICE
Application
TCP Link Status Type = %s.
Cause: Parameter configuration at startup. TCP Link Status check type.
%s = The configured outbound status check tyoe for TCP Links.
Resolution: None.
SP-SP-10058 WARNING
Configuration
Cannot resolve SIP Peer host '%s'. Unusable.
Cause: A configured SIP Peer hostname being considered for outbound routing could not be resolved, and hence cannot be used for message delivery.
%s = The unresolveable host name.
Resolution: Check that domain name resolution is correctly configured.
SP-SP-10059 NOTICE
Application
Suppress SIP user in OPTIONS To URI and Request-URI = %s.
Cause: Parameter configuration at startup. Do we suppress the user part in the To address URI and Request-URI for OPTIONS Requests initiated by us towards a SIP Peer.
%s = The configured supression value.
Resolution: None.
SP-SP-10060 NOTICE
Application
Log SIP ACK EDR = %s.
Cause: Parameter configuration at startup. EDR logging for SIP ACK configuration.
%s = The configured SIP ACK flag.
Resolution: None.
SP-SP-10061 NOTICE
Application
Ignore Contact and use inbound INVITE TCP connection for in-Dialog transactions = %s.
Cause: Parameter configuration at startup. Policy for re-using the inbound INVITE TCP connection for subsequent in-Dialog transactions.
%s = Do we allow inbound TCP to be used for in-dialog transactions (BYE, re-INVITE, ACK) even if it doesn't match the Contact?
Resolution: None.
SP-SP-10062 NOTICE
Application
SIP Peer TCP Connect setting = %s.
Cause: Parameter configuration at startup. Contact header construction.
%s = The configured default setting for TCP connect.
Resolution: None.
SP-SP-10063 NOTICE
Application
Log SIP PRACK EDR = %s.
Cause: Parameter configuration at startup. EDR logging for SIP PRACK configuration.
%s = The configured SIP PRACK flag.
Resolution: None.
SP-SP-10064 NOTICE
Application
Trace SIP OPTIONS = %s.
Cause: Parameter configuration at startup. Tracing skipped for SIP OPTIONS (inbound and outbound)?
%s = The configured SIP ACK flag.
Resolution: None.
SP-SP-10065 NOTICE
Application
Trace SIP REGISTER = %s.
Cause: Parameter configuration at startup. Tracing skipped for SIP REGISTER (inbound and outbound)?
Cause: Parameter configuration at startup. Add a B-Leg "Attempt Sequence" header.
%s = The configured flag YES/NO if the "A-Leg-Call-ID" header will be added to B-Leg INVITE Request.
Resolution: None.
SP-SP-10068 NOTICE
Application
SIP Privacy INVITE RFC3325 support mode = %s.
Cause: Parameter configuration at startup. Indicate our SIP Privacy header support as per RFC 3325.
%s = The RFC3325 mode (trusted/untrusted).
Resolution: None.
SP-SP-10069 NOTICE
Application
Log SIP re-INVITE EDR = %s.
Cause: Parameter configuration at startup. EDR logging for SIP re-INVITE configuration.
%s = The configured SIP re-INVITE flag.
Resolution: None.
SP-SP-10070 NOTICE
Application
SIP Request Header (Instance-GID) = %s.
Cause: Parameter configuration at startup. Add an "Instance GID" header to SIP INVITE Requests.
%s = The configured flag YES/NO if the "Instance-GID" header will be added to INVITE Requests (either leg).
Resolution: None.
SP-SP-10071 NOTICE
Application
SIP Response Header (Instance-GID) = %s.
Cause: Parameter configuration at startup. Add an "Instance GID" header to SIP INVITE Responses.
%s = The configured flag YES/NO if the "Instance-GID" header will be added to INVITE Responses (either leg).
Resolution: None.
SP-SP-10072 NOTICE
Application
SIP P-Charging-Vector INVITE RFC3455 support mode = %s.
Cause: Parameter configuration at startup. Indicate our SIP P-Charging-Vector support as per RFC 3455.
%s = The RFC 3455 P-Charging-Vector mode (ignore/respect/assign).
Resolution: None.
SP-SP-10073 NOTICE
Application
SIP P-Charging-Vector INVITE RFC3455 support mode = %s.
Cause: Parameter configuration at startup. Indicate our SIP P-Charging-Vector support as per RFC 3455.
%s = The RFC 3455 P-Charging-Vector mode (ignore/respect/assign).
Resolution: None.
SP-SP-10702 WARNING
Configuration
Failed to resolve IP from SIP Peer Host '%s' unreachable.
Cause: Failed to resolve IP address from SIP Peer Host.
%s = The configured SIP Peer Host.
Resolution: Review SIP Peer configuration. Check the configured SIP Peer host is up and reachable.
N2::Application::SipApp::SipClientConnection
SP-SP-10701 ALARM
Connection
Lost [%s] %s%s Connection to SIP Peer [%s] (%s).
Cause: Persistent connection to SIP Peer has terminated.
%s = The error description for the failure reason.
%s = The connection-layer binding (Server or Client).
%s = The connection protocol (typically TCP).
%s = The far-end SIP Peer ID.
%s = Indicate if this connection was ever successfully readied.
Resolution: Check peer configuration and network routing.
SP-SP-10701 CLEAR
Connection
Sucessful SIP OPTIONS (login) for %s%s Connection to SIP Peer [%s].
Cause: Persistent connection to SIP Peer has logged-in successfully.
%s = The connection-layer binding (Server or Client).
%s = The connection protocol (typically TCP).
%s = The far-end SIP Peer ID.
Resolution: None.
N2::Application::SipApp::SipClientTxn
SP-SP-10301 WARNING
Message
Pending CANCEL request failed: %s
Cause: Pending CANCEL request failed.
%s = The error result generated when trying to perform the CANCEL.
Resolution: Review the associated error result.
SP-SP-10302 WARNING
Message
Pending CANCEL request failed: %s
Cause: Pending CANCEL request failed.
%s = The error result generated when trying to perform the CANCEL.
Resolution: Review the associated error result.
SP-SP-10303 WARNING
Message
Failed to validate SIP Response content: %s
Cause: Content validation failed for received SIP Response.
%s = The error result generated when validating response content.
Resolution: Review the associated error result and the on-the-wire message.
SP-SP-10308 WARNING
Internal
Unexpected timer %s fired in transaction state %s.
Cause: A transaction timer fired in an unexpected state.
%s = The state of the SIP client transaction.
%s = The unexpected transaction timer reason.
Resolution: Contact N-Squared support.
N2::Application::SipApp::SipConnection
SP-SP-10401 WARNING
Message
Failed to send UAS response: %s
Cause: Failed to send SIP out-of-transaction Response.
%s = The reason why the SIP out-of-transaction Response could not be sent.
Resolution: Review the associated error result.
SP-SP-10402 WARNING
Message
SIP Server received new Transaction on terminated Dialog. Impossible!
Cause: Received new transaction on terminated dialog.
-
Resolution: Contact N-Squared support.
SP-SP-10403 WARNING
Message
[%s] SIP Server received new Transaction. No dialog. Instance already shutdown.
Cause: Received new SIP Transaction for an in-progress call with no dialog. This does not appear to be a valid scenario.
%s = The Call ID associated with the transaction.
Resolution: Review SIP message flow.
SP-SP-10404 WARNING
Message
SIP Transaction Key %s is in state '%s' and cannot be re-used. Discard Request with no handling.
Cause: SIP transaction key is in use, and cannot be re-used.
%s = The in use transaction key.
%s = The current transaction key state.
Resolution: Contact N-Squared support.
SP-SP-10407 WARNING
Message
UDP SIP content nominal %d bytes > actual %d bytes.
Cause: SIP UDP content truncated.
%d = The received content length.
%d = The actual content length of the received message.
Resolution: Check inbound message construction.
SP-SP-10409 WARNING
Message
Failed to parse received SIP UDP datagram: %s
Cause: Failed to decode SIP message from UDP datagram.
Received PRACK with empty or malformed RAck. Send 400.
Cause: Received PRACK with empty or malformed RAck.
-
Resolution: Check inbound message construction.
SP-SP-10415 WARNING
Message
Received PRACK for method '%s' != 'INVITE'. Send 400.
Cause: Received PRACK for non INVITE method.
%s = The inbound PRACK method.
Resolution: Check inbound message construction.
SP-SP-10416 WARNING
Message
Received PRACK for INVITE CSeq '%s' != expected '%s'. Send 481.
Cause: Received unexpected CSeq for PRACK.
%s = The received cseq number.
%s = The expected cseq number.
Resolution: Check inbound message consturction.
SP-SP-10417 WARNING
Message
Received PRACK for INVITE RSeq #[%s] which was not sent (reliably) by us. Send 481.
Cause: Received PRACK for an dialog for an RSeq that we did not send.
%s = The unexpected RSeq number.
Resolution: Check inbound message consturction.
SP-SP-10419 WARNING
Message
Received PRACK for dialog without server INVITE/re-INVITE. Send 400.
Cause: Received PRACK but we did not use server INVITE/re-INVITE on this dialog.
-
Resolution: Check inbound message flow.
N2::Application::SipApp::SipDialog
SP-SP-10511 WARNING
Job
Dialog Terminated Twice. Impossible!
Cause: SIP dialog terminated twice.
-
Resolution: Contact N-Squared support.
SP-SP-10512 WARNING
Job
Dialog not registered at Termination time. Impossible!
Cause: SIP dialog not registered at termination time.
-
Resolution: Contact N-Squared support.
SP-SP-10513 WARNING
Job
Failed to BYE on Dialog in State %s. Terminate immediately.
Cause: Failed to send BTE on SIP dialog.
%s = The current SIP dialog state.
Resolution: Contact N-Squared support.
SP-SP-10514 WARNING
Job
Attempt to send INVITE 2XX for %s-Leg in unexpected Dialog State %s.
Cause: Attempt to send 2XX on an INVITE transaction for a Dialog in unexpected state.
%s = The relevant leg identifier 'A' or 'B'.
%s = The current SIP dialog state.
Resolution: Review SIP call flow and network configuration.
N2::Application::SipApp::SipInstance
SP-SP-10101 WARNING
Internal
Call shutdown but RTP guard timer %s is still active. Impossible!
Cause: Call that supposedly ended cleanly is still running a timer for expected RTP activity.
%s = The name of the active RTP guard timer.
Resolution: Contact N-Squared Support.
SP-SP-10102 WARNING
Message
INFO dtmf-relay did not contain 'Signal'.
Cause: Inbound INFO dtmf-relay did not contain signal information.
-
Resolution: Check inbound message construction.
SP-SP-10103 WARNING
Message
INFO dtmf-relay 'Signal' = '%s' is not a single digit.
Cause: Inbound INFO dtmf-relay signal is not a single digit.
%s = The received signal configuration.
Resolution: Check inbound message construction.
SP-SP-10104 WARNING
Message
INFO dtmf-relay 'Signal' = '%s' received, but we are not playing RTP.
Cause: Inbound INFO dtmf-relay signal received but no worker process to play RTP.
%s = The received signal configuration.
Resolution: Contact N-Squared support.
SP-SP-10105 WARNING
Message
Worker send 'sip_dtmf' failed: %s
Cause: Failed to send sip_dtmf to worker process.
%s = The error result generated when trying to send the sip_dtmf to the worker process.
Resolution: Review the associated error result.
SP-SP-10106 WARNING
Internal
Received INFO was not handled, Content-Type = %s.
Cause: Received unsupported INFO operation that was not handled.
%s = The content type of the received INFO operation.
Resolution: Contact N-Squared support.
SP-SP-10108 WARNING
Internal
New RTP guard timer %s overwrites previous active RTP guard timer %s. Impossible.
Cause: A new RTP state machine guard timer was started while a previous one was still running.
%s = The defined timer action.
%s = The existing RTP guard timer action.
Resolution: Contact N-Squared Support.
SP-SP-10109 WARNING
Internal
Request to cancel RTP guard timer %s but no RTP guard timer is active in RTP state %s. Impossible.
Cause: The internal RTP resource state machine attempt to cancel a RTP guard timer which is not currently running.
%s = The defined timer action.
%s = The current RTP state.
Resolution: Contact N-Squared Support.
SP-SP-10110 WARNING
Internal
Request to cancel RTP guard timer %s but RTP guard timer %s is active instead in RTP state %s. Impossible.
Cause: Request to cancel RTP guard timer that does not match current RTP guard timer.
%s = The defined timer action.
%s = The existing RTP guard timer action.
%s = The current RTP state.
Resolution: Contact N-Squared Support.
SP-SP-10112 WARNING
Internal
Error using BYE for %s-Leg teardown: %s
Cause: Failed to tear down call with BYE.
%s = The leg name.
%s = The reason for the BYE failure.
Resolution: Contact N-Squared Support.
SP-SP-10113 WARNING
Internal
Error using INVITE code %d for %s-Leg teardown: %s
Cause: Failed to tear down call with INVITE final code.
%d = The code attempted to be use.
%s = The leg name.
%s = The reason for the BYE failure.
Resolution: Contact N-Squared Support.
SP-SP-10114 WARNING
Internal
Error using CANCEL for %s-Leg teardown: %s
Cause: Failed to tear down call with CANCEL.
%s = The leg name.
%s = The reason for the BYE failure.
Resolution: Contact N-Squared Support.
SP-SP-10115 WARNING
Message
Registration for '%s' has non-zero expires time, but no Contacts
Cause: Registration has non-zero expires time, but no Contacts.
%s = The affected registration PSTN address.
Resolution: Check inbound SIP message.
SP-SP-10116 WARNING
Message
Failed to parse SDP for repacking: %s
Cause: Attempted to repack received SDP but could not do so.
%s = The parsing failure reason.
Resolution: Check inbound SDP content.
SP-SP-10117 WARNING
Message
Invalid characters in ISUP Called Party '%s' (after denormalisation) for B-Leg IAM.
Cause: ISUP Called Party contains invalid characters (after denormalisation if any). Cannot send ISUP IAM.
%s = The ISUP called party.
Resolution: Compare service logic script against ISUP Called Party denormalisation rules.
SP-SP-10124 WARNING
Message
Received BYE Response for SIP-I invalid RLC: %s
Cause: Received BYE Response for SIP-I did not correctly contain RLC as expected.
%s = The specific problem with the expected ISUP RLC message.
Resolution: Check inbound message construction.
N2::Application::SipApp::SipServerTxn
SP-SP-10201 WARNING
Message
Error handling %s access check: %s
Cause: Error handling method access check.
%s = The request method.
%s = The method access error.
Resolution: Review the associated access error.
SP-SP-10202 WARNING
Message
Error handling %s access check: %s
Cause: Error handling method access check.
%s = The request method.
%s = The method access error.
Resolution: Review the associated access error.
SP-SP-10203 WARNING
Job
Retransmission Timer for SIP INVITE 2XX Response expired without having received ACK in %s-Leg state %s.
Cause: Timeout waiting for ACK on sent SIP INVITE 2XX Response. We will used BYE to attempt to close the dialog.
%s = The relevant leg identifier 'A' or 'B'.
%s = The current SIP dialog state.
Resolution: Review SIP call flow and network configuration.
SP-SP-10204 WARNING
Message
User logic did not handle INVITE result: %s
Cause: Failed to handle new INVITE.
%s = The error result generated when trying to handle the new INVITE.
Resolution: Review the associated error result.
SP-SP-10205 WARNING
Message
Failed to send %s transaction error (code %d): %s
Cause: Failed to send a 300-699 final Response.
%s = The transaction method.
%d = The response code.
%s = The error result generated when trying to send the response.
Resolution: Review the associated error result.
SP-SP-10206 WARNING
Message
SIP CANCEL Request is for unknown INVITE Transaction '%s'.
Cause: SIP cancel received for unknown invite transaction.
%s = The invite transaction key.
Resolution: Contact N-Squared support.
SP-SP-10207 NOTICE
Job
Service logic sent second reliable 1XX without waiting for PRACK on first reliable 1XX.
Cause: Service logic sent second reliable 1XX without waiting for PRACK on first reliable 1XX. This is not valid according to RFC 3272, 3 UAS Behavior.
-
Resolution: Review and adjust the service logic, particularly the use of 180 Ringing.
SP-SP-10208 WARNING
Message
Failed to validate SIP Request content: %s
Cause: Content validation failed for received SIP Request.
%s = The error result generated when validating request content.
Resolution: Review the associated error result and the on-the-wire message.
SP-SP-10209 WARNING
Message
Error sending %s 481: %s
Cause: Failed to send INFO 481.
%s = The request method.
%s = The error result generated when trying to send the 481 message.
Resolution: Review the associated error result.
SP-SP-10212 WARNING
Message
Unsupported Method '%s' for new Transaction.
Cause: Unsupported method for new transaction.
%s = The unsupported request method.
Resolution: Ensure the inbound requested method is a valid supported method. Contact N-Squared support.
SP-SP-10213 WARNING
Job
Duplicate INVITE on this instance received in state '%s'. But we have no last response to re-transmit.
Cause: Duplicate INVITE received for instance, with no last response to retransmit.
%s = The current instance state.
Resolution: Contact N-Squared support.
SP-SP-10214 WARNING
Job
Duplicate INVITE on this instance received in state '%s'. Do not re-transmit response.
Cause: Duplicate INVITE received for instance, not retransmitting previous response.
%s = The current instance state.
Resolution: Contact N-Squared support.
SP-SP-10215 WARNING
Job
Duplicate %s on this instance received in state '%s'. But we have no last response to re-transmit.
Cause: Received duplicate request method for instance, with no last response to retransmit.
%s = The duplicate request method.
%s = The current instance state.
Resolution: Contact N-Squared support.
SP-SP-10216 WARNING
Job
Duplicate %s on this instance received in state '%s'. Do not re-transmit response.
Cause: Received duplicate request method for instance, not retransmitting previous response.
%s = The duplicate request method.
%s = The current instance state.
Resolution: Contact N-Squared support.
SP-SP-10217 WARNING
Message
Discarding unexpected ACK in INVITE State %s.
Cause: Discarding unexpected ACK in INVITE state.
%s = The current invite state.
Resolution: Contact N-Squared support.
SP-SP-10218 WARNING
Message
Timer %s fired without having received ACK in A-Leg state %s.
Cause: Timer fired without having received ACK.
%s = The named timer reason.
%s = The current A-Leg state.
Resolution: Contact N-Squared support.
SP-SP-10219 WARNING
Internal
Redundant call to 'send_response' on %s SipServerTxn already in state %s
Cause: Redundant INVITE call to send_response.
%s = The transaction method.
%s = The current SipServerTxn state.
Resolution: Contact N-Squared Support.
SP-SP-10220 WARNING
Internal
Redundant call to 'send_response' on %s SipServerTxn already in state %s
Cause: Redundant call to send_response.
%s = The transaction method.
%s = The current SipServerTxn state.
Resolution: Contact N-Squared Support.
SP-SP-10221 WARNING
Internal
Redundant call to 'make_send_error_response' on %s SipServerTxn already in state %s
Cause: Redundant INVITE call to make_send_error_response.
%s = The transaction method.
%s = The current SipServerTxn state.
Resolution: Contact N-Squared Support.
SP-SP-10222 WARNING
Internal
Redundant call to 'make_send_error_response' on %s SipServerTxn already in state %s
Cause: Redundant call to make_send_error_response.
%s = The transaction method.
%s = The current SipServerTxn state.
Resolution: Contact N-Squared Support.
SP-SP-10223 WARNING
Internal
Unexpected timer %s fired in transaction state %s.
Cause: A transaction timer fired in an unexpected state.
%s = The state of the SIP server transaction.
%s = The unexpected transaction timer reason.
Resolution: Contact N-Squared Support.
SP-SP-10224 WARNING
Internal
Redundant call to 'make_send_ok_response' on %s SipServerTxn already in state %s
Cause: Redundant INVITE call to make_send_ok_response.
%s = The transaction method.
%s = The current SipServerTxn state.
Resolution: Contact N-Squared Support.
SP-SP-10225 WARNING
Internal
Redundant call to 'make_send_ok_response' on %s SipServerTxn already in state %s
Cause: Redundant call to make_send_ok_response.
%s = The transaction method.
%s = The current SipServerTxn state.
Resolution: Contact N-Squared Support.
SP-SP-10226 WARNING
Message
Failed to send %s transaction error (code %d): %s
Cause: Failed to send a 2XX final Response.
%s = The transaction method.
%d = The response code.
%s = The error result generated when trying to send the response.
Resolution: Review the associated error result.
SP-SP-10227 WARNING
Message
OPTIONS message Require header options '%s' are not supported.
Cause: Require options are not supported for OPTIONS messages.
%s = The Require header value.
Resolution: Ensure OPTIONS messages don't have Require headers.
SP-SP-10228 WARNING
Message
REGISTER message Require header options '%s' are not supported.
Cause: Require header options are not supported for REGISTER messages.
%s = The Require header value.
Resolution: Ensure REGISTER messages don't have Require headers.
SP-SP-10229 WARNING
Message
REGISTER message From header URI '%s' differs from the To header URI '%s'. They should match.
Cause: REGISTER message From header URI differs from the To header URI.
%s = The From header's URI.
%s = The To header's URI.
Resolution: Ensure the From header URI matches the To header URI for REGISTER messages.
SP-SP-10230 WARNING
Message
REGISTER message missing Contact header.
Cause: REGISTER message is missing a Contact header.
-
Resolution: Ensure REGISTER messages have a Contact header.
SP-SP-10231 WARNING
Message
Error handling REGISTER message: %s
Cause: Failed to handle REGISTER message.
%s = The error message.
Resolution: Review the associated error message.
SP-SP-10232 WARNING
Message
INVITE message has Require header with option 100rel, but PRACK is disabled
Cause: INVITE message Require header contains option "100rel". Support for 100rel/PRACK is disabled.
-
Resolution: Ensure the Require header does not contain the 100rel option for INVITE messages, or modify the "sip_inbound_prack_policy" setting value.
SP-SP-10233 WARNING
Message
INVITE message Require header option '%s' is not supported.
Cause: INVITE message Require header contains an unsupported option.
%s = The unsupported Require header option.
Resolution: Remove the unsupported Require header option from INVITE messages.
SP-SP-10234 WARNING
Message
Dialog rejected re-INVITE message: %s
Cause: Dialog rejected re-INVITE message.
%s = The error message.
Resolution: Contact N-Squared support.
SP-SP-10235 WARNING
Message
Error handling re-INVITE message: %s
Cause: Failed to handle re-INVITE message.
%s = The error message.
Resolution: Contact N-Squared support.
SP-SP-10236 WARNING
Message
INVITE message From header '%s' is missing a remote tag.
Cause: INVITE message From header is missing a remote tag.
%s = The From header value.
Resolution: Ensure the From header contains a remote tag for INVITE messages.
SP-SP-10237 WARNING
Message
INVITE message missing Contact header.
Cause: INVITE message is missing a Contact header.
-
Resolution: Ensure INVITE messages have a Contact header.
SP-SP-10239 WARNING
Message
SIP %s Request content error: %s
Cause: SIP Request error on initial validation of Content/Content-Type.
%s = The received SIP Request method.
%s = The reason for failure of content validation.
Resolution: Review the SIP Request.
SP-SP-10241 WARNING
Message
CANCEL message Require header options '%s' are not supported.
Cause: Require header options are not supported for CANCEL messages.
%s = The Require header value.
Resolution: Ensure CANCEL messages don't have Require headers.
SP-SP-10242 WARNING
Message
BYE message Require header options '%s' are not supported.
Cause: Require header options are not supported for BYE messages.
%s = The Require header value.
Resolution: Ensure BYE messages don't have Require headers.
SP-SP-10243 WARNING
Message
INFO message Require header options '%s' are not supported.
Cause: Require header options are not supported for INFO messages.
%s = The Require header value.
Resolution: Ensure INFO messages don't have Require headers.
SP-SP-10244 WARNING
Message
Error handling INFO message: %s
Cause: Failed to handle INFO message.
%s = The error message.
Resolution: Contact N-Squared support.
SP-SP-10245 WARNING
Message
Received BYE Request for SIP-I invalid REL: %s
Cause: Received BYE Request for SIP-I did not correctly contain REL as expected.
%s = The specific problem with the expected ISUP REL message.
Resolution: Check inbound message construction.
N2::Application::SipApp::SipTxn
SP-SP-10601 WARNING
Internal
SIP Transaction Key '%s' Terminated but not Completed.
Cause: SIP transaction key terminated but not completed.
%s = The SIP transaction key.
Resolution: Contact N-Squared support.
SP-SP-10602 WARNING
Internal
SIP Transaction Key '%s' Terminated Twice.
Cause: SIP transaction key terminated twice.
%s = The SIP transaction key.
Resolution: Contact N-Squared support.
SP-SP-10603 WARNING
Internal
SIP Transaction Key '%s' not registered at Termination time.
Cause: SIP transaction key not registered at termination time.
%s = The SIP transaction key.
Resolution: Contact N-Squared support.
SP-SP-10604 WARNING
Internal
Attempt to start new state timer %s, but is already running.
Cause: Attempt to start a transaction state timer that is already running.
%s = The transaction state timer we are starting.
Resolution: Contact N-Squared Support.
SP-SP-10605 WARNING
Internal
Attempt to cancel transaction state timer %s, but it was not running.
Cause: Attempt to cancel a Transaction timer that was not running.
%s = The transaction timer name which should have been running.
Resolution: Contact N-Squared Support.
N2::Application::TcapApp
SV-TC-10101 WARNING
Internal
Discarding %s message without (|) context.
Cause: Received message that did not contain either an instance or transaction context.
%s = The received message.
Resolution: Contact N-Squared support.
SV-TC-10102 WARNING
Message
Failed to send TCAP-TXNCHECK-RESPONSE notification: %s
Cause: Failed to send TCAP transaction check response notification.
%s = The error result generated when trying to send the notification.
Resolution: Review the associated error result.
SV-TC-10103 WARNING
Message
Discarding %s message for expired instance_idx|transaction = '%s', TID %s.
Cause: Received message for expired instance_idx or transaction. Message discarded.
%s = The received message.
%s = The instance/transaction context.
%s = The local TID.
Resolution: Review the inbound message order and content construction.
SV-TC-10104 WARNING
Internal
Received TCAP-TXNCHECK-REQUEST for unknown transaction %s.
Cause: Received TCAP transaction check request for unknown transaction.
%s = The received message transaction.
Resolution: Contact N-Squared support.
SV-TC-10105 WARNING
Message
Failed to send TCAP-TXNCHECK-RESPONSE for transaction %s: %s
Cause: Failed to send TCAP transaction check response for transaction.
%s = The failing transaction.
%s = The error result generated when trying to send the response.
Resolution: Review the associated error result.
SV-TC-10106 WARNING
Message
Discarding %s message without type.
Cause: Received message without message type. Message discarded.
Cause: Attempt to send invalid component structure.
%s = Component reference type.
Resolution: Contact N-Squared support.
SV-TC-10202 WARNING
Internal
Attempt to close unknown transaction %s.
Cause: Attempted to close unknown transaction.
%s = The unknown transaction.
Resolution: Contact N-Squared support.
SV-TC-10203 WARNING
Internal
Double close on transaction %s - %s after %s.
Cause: Attempted to close transaction that is already closed.
%s = The transaction.
%s = The reason generated when trying to perform a duplicate close.
%s = The reason generated when originally closing the transaction.
Resolution: Contact N-Squared support.
SV-TC-10204 WARNING
Internal
Close attempt on half-open transaction %s.
Cause: Attempted to close half open transaction.
%s = The open transaction.
Resolution: Contact N-Squared support.
SV-TC-10205 WARNING
Internal
Attempt to abandon unknown transaction %s.
Cause: Attempt to abandon unknown transaction.
%s = The unknown transaction.
Resolution: Contact N-Squared support.
SV-TC-10206 WARNING
Internal
Double close/abandon on transaction %s - %s after %s.
Cause: Attempt to abandon transaction that was already either closed or abandoned.
%s = The transaction.
%s = The close method.
%s = The close reason associated with the previous transaction close.
Resolution: Contact N-Squared support.
SV-TC-10207 WARNING
Internal
Abandon attempt on fully-open transaction %s.
Cause: Attempted to call abandon on fully open transaction.
%s = The open transaction.
Resolution: Contact N-Squared support.
SV-TC-10208 WARNING
Internal
Attempt to set AC on unknown transaction %s.
Cause: Attempt to set application context on unknown transaction.
%s = The unknown transaction.
Resolution: Contact N-Squared support.
SV-TC-10209 WARNING
Internal
Attempt to set result on unknown transaction %s.
Cause: Attempt to set result dialogue parameters on unknown transaction.
%s = The unknown transaction.
Resolution: Contact N-Squared support.
SV-TC-10210 WARNING
Internal
Attempt to get AC on unknown transaction %s.
Cause: Attempt to get application context from unknown transaction.
%s = The unknown transaction.
Resolution: Contact N-Squared support.
SV-TC-10211 WARNING
Internal
Attempt to get AARE dialogue result on unknown transaction %s.
Cause: Attempt to get application context from unknown transaction.
%s = The unknown transaction.
Resolution: Contact N-Squared support.
SV-TC-10212 WARNING
Internal
Overloading OUTBOUND Transaction '%s' Local TID '%s' is lost!
Cause: Duplicate initialise method call on existing local TID.
%s = The transaction.
%s = The local TID that has been lost.
Resolution: Contact N-Squared support.
SV-TC-10213 WARNING
Internal
Failed pre-arranged end on open transaction %s: %s
Cause: Failed to perform pre-arranged end on open transaction.
%s = The open transaction.
%s = The result generated when trying to perform a pre-arranged end on an open transaction.
Resolution: Contact N-Squared support.
SV-TC-10214 WARNING
Internal
Attempt to create invoke component for unknown transaction %s.
Cause: Attempt to invoke unknown transaction.
%s = The unknown transaction.
Resolution: Contact N-Squared support.
SV-TC-10215 WARNING
Internal
Attempt to get last sent opcode for unknown transaction %s.
Cause: Attempt to get last sent opcode for unknown transaction.
%s = The unknown transaction.
Resolution: Contact N-Squared support.
SV-TC-10216 WARNING
Internal
Attempt to get last received invoke id for unknown transaction %s.
Cause: Attempt to get last received invoke ID for unknown transaction.
%s = The unknown transaction.
Resolution: Contact N-Squared support.
SV-TC-10217 WARNING
Message
Failed to ABORT TCAP Transaction '%s' at shutdown with Local TID = '%s': %s
Cause: Failed to abort TCAP transaction at application shutdown.
%s = The transaction.
%s = The transaction local TID.
%s = The result generated when trying to abort the TCAP transaction.
Resolution: Check network connectivity.
SV-TC-10218 WARNING
Job
Failed to ABORT TCAP Transaction '%s' at shutdown with Local TID = '%s': %s
Cause: Failed to abort TCAP transaction at instance shutdown.
%s = The transaction.
%s = The transaction local TID.
%s = The result message generated when trying to send the abort.
Resolution: Review the associated error result.
SV-TC-10219 WARNING
Internal
Attempt to get remote SCCP on unknown transaction %s.
Cause: Attempt to get remote SCCP address from unknown transaction.
%s = The unknown transaction.
Resolution: Contact N-Squared support.
SV-TC-10220 WARNING
Internal
Attempt to get TIDs on unknown transaction %s.
Cause: Attempt to get TIDs from unknown transaction.
%s = The unknown transaction.
Resolution: Contact N-Squared support.
SV-TC-10221 WARNING
Internal
Attempt to get local SCCP on unknown transaction %s.
Cause: Attempt to get local SCCP address from unknown transaction.
%s = The unknown transaction.
Resolution: Contact N-Squared support.
N2::Match
SV-MA-10000 WARNING
Configuration
match_value: Split of undefined or non-scalar '%s' element.
Cause: Split of undefined or non scalar element.
%s = The element type.
Resolution: Review the associated non-scalar element type. Check inbound element content construction.
SV-MA-10001 WARNING
Configuration
match_value: Index. Non-ARRAY '%s' at '%s' in '%s' (Index %d). Abandon.
Cause: Index non array.
%s = The element part.
%s = The unexpected value type.
%s = The element key.
%d = The element array index.
Resolution: Review the associated error message. Check inbound element content construction.
SV-MA-10002 WARNING
Configuration
match_value: Filter. Non-ARRAY, Non-Hash at '%s' in '%s'. Abandon.
Cause: Filter non-array or hash.
%s = The element part.
%s = The element key.
Resolution: Review the associated error message. Check inbound element content construction.
SV-MA-10003 WARNING
Configuration
match_value: Expecting HASH. Found single-entry ARRAY but it contains a %s, not a HASH.
Cause: Expected hash but got single entry array with non hash value.
%s = The element type.
Resolution: Review the associated error message. Check inbound element content construction.
SV-MA-10004 WARNING
Configuration
match_value: non-HASH at '%s' in '%s'. Abandon.
Cause: Non hash value.
%s = The element part.
%s = The element key.
Resolution: Review the associated error message. Check inbound element content construction.
SV-MA-10005 WARNING
Configuration
match1s_regex: Invalid RegEx pattern /%s/: %s
Cause: Invalid regular expression pattern.
%s = The expected regular expression pattern.
%s = The error encountered.
Resolution: Review the associated error result. Check inbound regular expression construction is valid.
N2::SVCD::Stats
SV-SD-10000 NOTICE
Application
Enabling 'statsd' notification to host %s:%d. Prefix = '%s'.
Cause: Parameter configuration at startup. Statsd statistics output enabled.
%s = The statsd host.
%d = The statsd port.
%s = The statsd prefix.
Resolution: None.
N2::TCP::ClientConnection
SV-TP-10100 WARNING
Application
SSL is not supported on '%s' connections. Ignored.
Cause: SSL is enabled. SSL is not supported for the current TCP protocol.
%s = The configured TCP protocol.
Resolution: Check application SSL and TCP protocol configuration.
SV-TP-10101 WARNING
Socket
Failed to create %s client socket: %s
Cause: Failed to create protocol socket.
%s = The socket protocol.
%s = The error that occurred when trying to create to the socket.
Resolution: Review the associated error result. Check TCP configuration. Check the host machine supports creating TCP sockets.
SV-TP-10102 WARNING
Connection
Cannot set (new outbound) socket attributes: %s
Cause: Failed to set (new outbound) socket attributes.
%s = Description of the reason for failure, including the attribute type which could not be set.
Resolution: Review the associated error result. Check TCP configuration. Check the host machine supports getting socket flags.
SV-TP-10103 WARNING
Socket
Failed to bind %s socket to '%s:%d': %s
Cause: Failed to bind to local socket.
%s = The configured TCP protocol.
%s = The configured local host.
%d = The configured local port.
%s = The error that occurred when trying to bind to the local socket.
Resolution: Review the associated error result. Check local bind configuration. Check the host machine supports creating sockets.
SV-TP-10104 WARNING
Application
Error resolving remote host '%s': %s
Cause: Unable to determine remote host.
%s = The configured remote host.
%s = The error that occurred when trying to bind to the remote host.
Resolution: Review the associated error result. Check remote host configuration. Check remote host is accessible and accepting connections.
SV-TP-10105 WARNING
Connection
Error connecting to remote host %s:%d: %s
Cause: Failed to connect to remote host.
%s = The configured remote host.
%d = The configured remote port.
%s = The error that occurred when trying to connect to the remote host.
Resolution: Review the associated error result. Check remote host configuration. Check remote host is accessible and accepting connections.
SV-TP-10106 WARNING
Connection.
Connection error [%s:%d]: %s
Cause: Connection error.
%s = The remote host.
%d = The remote port.
%s = The error that occurred when trying to connect to the remote host.,
Resolution: Review the associated error message. Check client connection configuration. Check remote host is up and accessible.
SV-TP-10107 WARNING
Connection
Connection error flagged: %s
Cause: Socket error when connecting to remote end.
%s = The socket error that occurred when trying to connect to the remote application,
Resolution: Review the associated error result. Check remote host is up and accepting connections.
SV-TP-10108 WARNING
Socket
Outbound connection SSL setup error: %s
Cause: Failed to convert outbound raw socket into Net::SSL context.
%s = The error that occurred when trying to convert socket to SSL.
Resolution: Review the associated error result. Check SSL configuration.
N2::TCP::Connection
SV-TP-10500 WARNING
Message
UDP Datagram sent only %d of %d bytes. Datagram was truncated.
Cause: Mis-formed UDP datagram detected.
%d = The number of bytes that were written via UDP.
%d = The total number of bytes that makes up the message.
Resolution: Review the message content construction. Inspect the UDP datagram payload.
SV-TP-10501 WARNING
Connection
Error calling recv: %s
Cause: Failed to receive on connection.
%s = The error that occurred when trying to read from the connection.
Resolution: Review the associated error result.
SV-TP-10502 WARNING
Connection
Error calling send: %s
Cause: Failed to send on connection.
%s = The error that occurred when trying to write to the connection.
Resolution: Review the associated error result.
N2::TCP::Server
SV-TP-11000 NOTICE
Connection
Creating UDP connection for %s:%d.
Cause: Application startup. Creating single UDP connection.
%s = The local host.
%d = The local port.
Resolution: None.
SV-TP-11003 WARNING
Connection
Failed to get '%s' socket.
Cause: Failed to get socket.
%s = The configured protocol name.
Resolution: Review TCP socket configuration. Check the host machine is capable of creating the request UNIX socket protocol.
SV-TP-11004 WARNING
Connection
Cannot get flags from socket: %s
Cause: Unable to determine socket supported flags.
%s = The error result when trying to parse the socket flags.
Resolution: Review the associated error result. Check TCP socket configuration. Check the host machine supports getting socket flags.
SV-TP-11005 WARNING
Connection
Cannot set non-Blocking on socket: %s
Cause: Unable to set socket as non blocking.
%s = The error result when trying to set the socket as non blocking.
Resolution: Review the associated error result. Check TCP socket configuration. Check the host machine supports creating non blocking sockets.
SV-TP-11006 WARNING
Connection
Bind %s socket to %s:%d failed with error: %s
Cause: Failed to bind socket to host.
%s = The socket protocol name.
%s = The local host.
%d = The local port.
%s = The error result when trying to parse the socket flags.
Resolution: Review the associated error result. Check the host bind configuration. Check the host machine supports creating sockets.
SV-TP-11007 WARNING
Connection
Failed to listen on bound TCP socket: %s
Cause: Failed to listen on TCP socket.
%s = The error result when trying listen on TCP socket.
Resolution: Review the associated error result. Check the TCP socket configuration.
SV-TP-11009 WARNING
Connection
Error accepting connection: %s
Cause: Failed to accept inbound connection.
%s = The error result when trying to accept inbound connection.
Resolution: Review the associated error result.
SV-TP-11010 WARNING
Connection
Error processing new connection: %s
Cause: Failed to process new inbound connection.
%s = The error result when trying to accept inbound connection.
Resolution: Review the associated error result.
N2::TCP::ServerConnection
SV-TP-10400 WARNING
Application
SSL is not supported on '%s' connections. Ignored.
Cause: SSL is not supported on non-TCP protocol (e.g. UDP).
%s = The configured connection protocol.
Resolution: Check application protocol and SSL configuration.
N2::Trace
SV-AP-10065 WARNING
Application
Suppressed a total of %d duplicate warnings [%s].
Cause: The same warning ID was logged too many times in a fixed interval.
%d = The number of warnings that were suppressed.
%s = The event ID of the suppressed warnings.
Resolution: Address the underlying problem which caused the warnings.
Statistics
The following 36 statistics may be generated by N2SIP Application “LhoSipApp”.
No statistics found that match search criteria.
N2::Application
instance.throttle.max_instances
Message
Counter
Cause:
Maximum number of instances exceeding the max number of instances.
instance.throttle.max_tps_average
Message
Counter
Cause:
Average max TPS for the last throttle period.
N2::Application::AppInstance
instance.abort
Job, Message
Counter
Cause:
Application instances aborted due to receiving an unexpected shutdown/abort message. Depending on the application, an "instance" may represent a transaction, call, session, request/response pair, etc. Note that aborted instances are still counted in instance.shutdown.
instance.shutdown
Job, Message
Counter
Cause:
Application instances shut down (for any reason, including abort). Depending on the application, an "instance" may represent a transaction, call, session, request/response pair, etc. The difference between this statistic and instance.start represents the current number of active instances being handled by this application.
instance.start
Job, Message
Counter
Cause:
Application instances started. Depending on the application, an "instance" may represent a transaction, call, session, request/response pair, etc. The difference between this statistic and instance.shutdown represents the current number of active instances being handled by this application.
N2::Application::SipApp::SipConnection
instance.aborted.no_via
Message
Counter
Cause:
SIP requests received without a Via header.
message.bad.bad_cseq
Message
Counter
Cause:
SIP requests received with an unsupported CSeq header.
message.bad.bad_protocol
Message
Counter
Cause:
SIP requests received with an unsupported transport protocol.
message.bad.no_call_id
Message
Counter
Cause:
SIP requests received without a call ID header.
message.bad.no_from
Message
Counter
Cause:
SIP requests received without a From header.
message.bad.no_method
Message
Counter
Cause:
Messages received with no request method.
message.bad.no_to
Message
Counter
Cause:
SIP requests received without a To header.
message.bad.no_uri
Message
Counter
Cause:
SIP requests received without a URI.
message.tcp.bad.no_decode
Message
Counter
Cause:
SIP TCP messages received that could be decoded.
message.udp.bad.no_decode
Message
Counter
Cause:
SIP UDP messages received that could be decoded.
request.discarded.no_via_branch
Message
Counter
Cause:
SIP requests received without a Via branch.
request.discarded.via_branch_unsupported
Message
Counter
Cause:
SIP requests received without an unsupported Via branch.
requests.ack
Message
Counter
Cause:
SIP ACK requests received.
requests.bye
Message
Counter
Cause:
SIP BYE requests received.
requests.cancel
Message
Counter
Cause:
SIP CANCEL requests received.
requests.invite
Message
Counter
Cause:
SIP INVITE requests received.
requests.options
Message
Counter
Cause:
SIP OPTIONS requests received.
requests.prack
Message
Counter
Cause:
SIP PRACK requests received.
requests.register
Message
Counter
Cause:
SIP REGISTER requests received.
requests.unsupported
Message
Counter
Cause:
Unsupported SIP request methods received.
response.discarded.bad_cseq
Message
Counter
Cause:
SIP responses received with an unsupported CSeq header.
response.discarded.no_call_id
Message
Counter
Cause:
SIP responses received without a call ID header.
response.discarded.no_code
Message
Counter
Cause:
SIP responses received without a status code.
response.discarded.no_cseq
Message
Counter
Cause:
SIP responses received without a CSeq header.
response.discarded.no_from
Message
Counter
Cause:
SIP responses received without a From header.
response.discarded.no_message
Message
Counter
Cause:
SIP responses received without a reason.
response.discarded.no_to
Message
Counter
Cause:
SIP responses received without a To header.
response.discarded.no_via
Message
Counter
Cause:
SIP responses received with no Via header.
response.discarded.no_via_branch
Message
Counter
Cause:
SIP responses received without a Via header.
response.discarded.via_branch_unsupported
Message
Counter
Cause:
SIP responses received without an unsupported Via branch.