Hi all
I am in the need for a little assistance on how to best use some data
taken from a invite request, and then create an appropriate AVP.
My idea was to take the from header field,
avp_write("$from", "$fromuri");
Then use it to extract the alias which belongs to this user, and create
the AVP,
avp_db_load("$fromuri","s:pai/$scheme0");
And then incorperate it into another AVP, in order to add a callerid,
via P-Asserted-Identity,
avp_printf("i:10","<sip:$avp(s:pai)@sip.domain.com>");
remove_hf("P-Asserted-Identity"); #remove org. hdr
avp_pushto("$P-Asserted-Identity/request","i:10"); # set new hdr
My question is, how do I best remove the port (eg. :5060) indication at
the end of the from header field?
Because the clients on a private IP range and my alias table does not
carry the port numbers (eg. [EMAIL PROTECTED] ).
So I need to manipulate the $fromuri, by removing the port indication,
before i do the avp_db_load!
I was thinking of using the avp_subst function, but cant quite seem to
get it to work.
Can anyone help me with a smart way to solve this problem?
All help greatly appreciated.
Kind regards
Martin Kjeldsen
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