15 Nov
2007
15 Nov
'07
3:14 p.m.
Hola Iñaki,
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.
Saludos
JesusR.
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Jesus Rodriguez
VozTelecom Sistemas, S.L.
jesusr(a)voztele.com
http://www.voztele.com
Tel. 902360305
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