Cisco Bug: CSCta42890 - SIP : IOS GW / CUCME sending RTP Port 0 in Invite or 200 OK
Jun 15, 2018
- Cisco IOS
Known Affected Releases
Symptom: SIP call failure and/or 1-way audio ccsip message deb shows IOS sending m=audio 0 in outgoing INVITE or 200 OK (for incoming Invite) Conditions: Calls coming in and going out on a SIP trunk; RTP being used for Video in addition to Audio.
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Bug Details Include
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