Routing of messages via event type within SUBSCRIBE
Hello,
Is it possible to route SUBSCRIBE based on event type via SBC ? In our enviorement the event=reg needs to go to a different SA (via LP) while event=presence need to go to a different server. SBC recieve both subscribe requests from same client on same realm/SIP-Interface. The challenge is how to make routing decision based on event type within SUBSCRIBE ?
Example of SUBSCRIBE request for Event=Presence
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SUBSCRIBE sip:9193022148@ims.lab.com;pres-list=Default SIP/2.0
Via: SIP/2.0/TCP 10.11.249.230:52464;alias;branch=z9hG4bK.6UWhSIVEo;rport
From: "9193022148" <sip:9193022148@ims.lab.com>;tag=pEAA9~PJR
To: sip:9193022148@ims.lab.com