The LWPR Is Not Forwarding The SIP Re-Register Messages To The Configured External Registrar When It's Working In Single Mode (Doc ID 2287589.1)

Last updated on AUGUST 06, 2017

Applies to:

Oracle Communications WebRTC Session Controller - Version 7.2.0 to 7.2.0 [Release 7.2]
Information in this document applies to any platform.

Symptoms

The LWPR is not forwarding the SIP re-register messages to the configured external registrar when it's working in single mode. (Where LWPR will track each registration and will only forward the first registration to the external proxy registrar). WSC send out a REGISTER message with an Expiry of 3600, the external SIP registrar answers with a 200 OK. After this 200 OK, we don't see any RE-REGISTER message sent by WSC to refresh the registration on the external SIP registrar.

Cause

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