Cisco Bug: CSCur95578 - CME-SIP call fails when sip bind is applied under voice service voip
Last Modified
Feb 12, 2018
Products (1)
- Cisco 4000 Series Routers
Known Affected Releases
15.4(3)S1.1
Description (partial)
Symptom: When a voice gateway falls back to the SRST mode, system message that is configured in the "voice register gloal" section is not displayed on SIP phones Conditions: - Voice gateway use the loopback IP address as CME source address - SIP phones lost the communication to Cisco Unified Call Manager and fall back to SRST mode
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