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PlayAnnouncement

Overview

The PlayAnnouncement operation represents the receipt of an INAP PlayAnnouncement. The test instance will abort if any other inbound message is received.

This message is received by the IN Tester when it is simulating the role of a Service Switching Platform (SSP) or a Specialized Resource Platform (SRP).

Direction: INBOUND
From: SCP (Application Under Test)
To: SSP (IN Tester) or SRP (IN Tester)

Attributes

The operation attributes are as follows.

Attribute	Type	Description
`type`	String	`inap.ssp_from_scp.PlayAnnouncement` or `inap.srp_from_scp.PlayAnnouncement`
`label`	String	An optional label for this node if it is to be the target of a `branch` operation.
`last_component`	`1` / `0`	If `1` performs a test that this is the last component of a TCAP_END message. If `0` performs a test that this is not the last component of a TCAP_END message. (Default = do not perform any test).
`tcap_ac`	`null` / TCAP alias / Hex String	Tests the received TCAP Application Context from the first inbound TCAP_CONTINUE / TCAP_END dialogue portion. If `null` tests that we did not receive a dialogue portion. (Default = do not perform any test).
`tcap_result`	Integer	Tests the received `result` value from the first inbound TCAP_CONTINUE / TCAP_END dialogue portion. If `null` tests that we did not receive a dialogue portion. (Default = do not perform any test).
`tcap_result_diagnostic_user`	Integer	Tests the received `dialogue-service-user` value from the first inbound TCAP_CONTINUE / TCAP_END dialogue portion. If `null` tests that we did not receive a dialogue portion, or that it did not contain a user result diagnostic. (Default = do not perform any test).
`variant`	String	Variant key as described in N2::INAP::Codec PlayAnnouncement.
`arguments`	Object	[Required] The structure of the INAP `PlayAnnouncementArg` we expect to receive. The received argument will be decoded, the elements tested, and PASS/FAIL match entries will be generated in the match log. To check that an inbound value is NOT present, specify the argument as `null`.
`.*`	Fields as described in N2::INAP::Codec PlayAnnouncement.

Example

This is an example entry within the operations array:

{
    "type": "inap.scp_to_srp.PlayAnnouncement",
    "arguments" : {
        "informationToSend": {
            "inbandInfo": {
                "messageID": {
                    "variableMessage": {
                        "elementaryMessageID": "3",
                        "variableParts": [
                            {   "number": "4500" }
                        ]
                    }
                }
            }
        }
    }
}