Displaying 1 result from an estimated 1 matches for "pereserving".
2010 Jul 19
0
Pereserving the callerid value when presentation set to witheld over sip
We are a telco so when we receive calls via ISDN and the number is
witheld we see the correct presentation value but also still see the
actual callers number in the callerid(num) variable.
I am trying to forward some of these calls over to one of our other
boxes via SIP but I have found that if the number is withend then the
sip packet contains :-
From: "Anonymous" <sip:Anonymous