Cisco Bug: CSCul96580 - ASA tears down SIP signaling conn w/ reason Connection timeout
Apr 16, 2020
- Cisco ASA 5500-X Series Firewalls
Known Affected Releases
8.4(7.3) 9.0(3.7) 9.1(3.2)
Symptom: 1. SIP calls through ASA get dropped after a fixed time period. 2. Syslogs on ASA show signaling session being torn down due to the reason "Connection timeout" Conditions: 1. ASA is configured for SIP inspection. 2. ASA is running one of the following versions: 18.104.22.168 or higher 22.214.171.124 or higher 126.96.36.199 or higher 2. Endpoints are using TCP for SIP transport.
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Bug Details Include
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