Cisco Bug: CSCsg31937 - DTMF detected while hearing the custom ringback(music)
Feb 22, 2014
- Cisco Access Server Portware
Known Affected Releases
Symptom: AS5400XM detects some DTMF tones while hearing a custom ringback tone(music) which does not exist in the real source. Conditions: It happens only when using "RFC2833" and "inband" mode for DTMF relay. When using "out of band" mode, there is no problem.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases