osmo-mgw expects connection-ID from call agent in CRCX ?
I was re-running the MGCP test cases from osmo-ttcn3-hacks and all of them failed.
The odd part is: osmo-mgw appears to be requiring the call agent to include a connection-id.
Connection IDs are allocated by the mgw in response to a CRCX.
See RFC3435 22.214.171.124:
126.96.36.199 Names of Connections Connection identifiers are created by the gateway when it is requested to create a connection. They identify the connection within the context of an endpoint. Connection identifiers are treated in MGCP as hexadecimal strings. The gateway MUST make sure that a proper waiting period, at least 3 minutes, elapses between the end of a connection that used this identifier and its use in a new connection for the same endpoint (gateways MAY decide to use identifiers that are unique within the context of the gateway). The maximum length of a connection identifier is 32 characters.
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