Severity

C (critical)

Message text

No listening socket found for source address %s opening SES#%d to %s (%s)

Description

The SIP proxy tried to use a proper outgoing interface for the direction toward the session UAS. However, no corresponding listening socket has been found.

Proxy rejects the session.

Please, check the destination. Either the next-hop (PLUG-TO) is incorrectly defined in the configuration, or an unwilling transparent connection occured that should be rejected by means of ACL, or some socket address is missing in the LISTEN-ON configuration.

See also

sip-proxy(5), logging(7)

Authors