Passing PSTN caller id to SIP

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azrobert:
Quote from: Stargazer on November 07, 2018, 11:26:03 am

I wonder if it is possible that Spoofing works between SP1 and SP2 and not for the line?


No, I'm currently routing Line calls to an OBi200 and spoof callerid works. I'm doing this testing with an extra OBi110. Anyway, I just tested routing a call to Callcentric with SP2 registered to sip2sip and spoof callerid worked.

I think the problem happens when SP2 is registered to sip2sip and you route the call to sip2sip. I can't explain why. Is SP1 also registered to sip2sip?

Stargazer:
You are absolutely right. I confirm that the problem happens between two sip2sip accounts. When the SIP client on the cell phone is registered with SIP account from another provider the spoofing works fine.

As a side note, I still wonder if it is possible to connect a sip client to obi without a sip account... in that way it will not depend on SIP server settings.

Thanks for the great support.

drgeoff:
Quote from: Stargazer on November 07, 2018, 04:33:11 pm

As a side note, I still wonder if it is possible to connect a sip client to obi without a sip account...
Yes, of course it is possible.

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