15 Nov
2007
15 Nov
'07
4:46 a.m.
El Thursday 15 November 2007 08:23:15 Klaus Darilion escribió:
Iñaki Baz Castillo schrieb:
Ok, so I'll just add those headers in calls to PSTN.
Hi, I'll add RPID or PAI header in calls to
PSTN gateway, but the fact is
that I add those headers after user Authentication, even if it's a local
call to other domain user and so.
Could be problematic in any way to insert those headers when they are not
needed? Of course, if 200@domain INVITE's 201@domain and during auth
OpenSer add "RPID=+0034123123123..." I want 201 sees 200 as callerid.
Maybe some UAS use received RPID or PAI as callerid? maybe I should add
those headers just if the call goes to PSTN gateway?
Yes, there are some clients out there which use PAI/RPID if present. Further. make sure you remove_hf(PAI and/or RPID) the
existing headers
as clients could spoof them.
Thanks for the warning ;)
--
Iñaki Baz Castillo
ibc(a)in.ilimit.es