Cisco Bug: CSCvi88320 - Wrong RTP port in SDP
May 03, 2018
- Cisco IP Phone 8800 Series with Multiplatform Firmware
Known Affected Releases
Symptom: Wrong RTP port in SDP Conditions: 1. devices in 'dual mode' 2. enable secure calling on the devices , on callee device, configure available RTP ports to be 20 (e.g. 'RTP Port Min' 16384, 'RTP Port Max' 16404). 3. make about 10 basic calls (call/answer/end) to the callee. 4. now make a call to callee, and put it on hold at caller. 5. make one more call to callee - this call likely will not have audio.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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