Cisco Bug: CSCta91735 - SIP-NAT SBC: Via and Contact Header port translated to 0
Feb 22, 2014
- Cisco IOS
Known Affected Releases
Symptoms: Contact and Via ports are rewritten to 0. Conditions: The symptom is observed under the following conditions: 1. INVITE is sent from outside to inside. 2. Contact and Via headers in the SIP packet have a different port than the one specified as the outside port the configuration.
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