[OpenSER-Users] [OT] Do ITSP SIP_PSTN gateways allow REFER?
Jesus Rodriguez
jesusr at voztele.com
Thu Nov 15 13:14:02 CET 2007
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 at mydomain.org) receives an
> incoming
> call from gateway, could he REFER the call to 201 at 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.
------------------------------------
Jesus Rodriguez
VozTelecom Sistemas, S.L.
jesusr at voztele.com
http://www.voztele.com
Tel. 902360305
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