15 Nov
2007
15 Nov
'07
1:23 p.m.
El Thursday 15 November 2007 13:14:02 Jesus Rodriguez escribió:
Hola Iñaki,
At least it's nice to know that the possibility may exist :)
--
Iñaki Baz Castillo
ibc(a)in.ilimit.es
Hi, I will connect my OpenSer with a Nortel (SIP
to PSTN gateway) for
incoming/outgoings call to/from PSTN.
I have a doubt: if an OpenSer user (200(a)mydomain.org) receives an
incoming
call from gateway, could he REFER the call to 201(a)mydomain.org?
This is: do ITSP gateways allow REFER to SIP users subcribers to my
OpenSer?
I understand they could not accept REFER's to PSTN number because
accounting
issues (gateway UAC receving a REFER and calling to PSTN?).
As with rpid/pai, some carriers will accept and others don't.