We have a setup with VCS and local registered C40 codecs. For ISDN connectivity we use a LifeSize Networker as a H.320 gateway. The Networker registers the gateway prefix with its H.323 ID on VCS and has a DDI range that is routed to the C40 codecs. On incoming ISDN calls to one of the C40 codecs only the H.323 ID of the Networker shows up on the screen of the C40 and only the H.323 ID is available in the call history but not the E.164 alias of the caller. Is there a way to prefer the E.164 alias (if available) over the H.323 ID on the C40 for the Caller ID on incoming calls?
There is a xconfig for MXP codecs (xConfiguration IdReport H323: <H323Id/E164Alias/IPAddress>) but unfortunately it doesn't work for C series codecs.
Any help is appreciated
Many thanks in advance