Hi,
If you receive an INVITE with 2 diversion headers such as (in this order):
Diversion: <sip:9975@X.X.X.X:5060>;privacy=off;screen=no; reason=user-busy;
counter=1
Diversion: <sip:1234567890@Z.Z.Z.Z:5060>;privacy=off;screen=no; reason=unknown;
counter=1
How is a nice way of extracting the user part from the URI of the last one? (in
this case: 1234567890)
Problems I have found:
$(di{uri.user}) ---> Give mes the user part of the URI of the first header, in
this case: 9975
Is there a way to tell $di to get its value from the last header instead of the
first one?
This example works:
$(hdr(Diversion)[-1]{param.name,0}{s.strip,1}{s.striptail,1}{uri.user})
But I think it is very hacky...
Any better approach anyone can suggest me?
Thanks in advance.
Best regards,
Joel.
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