Thank you for your reply.
That is not working, tried all settings and double checked.
I am trying free sip broker PSTN numbers. Also I checked that with the Tpad softfone, i can get a ring, i.e. Tpad to tpad, its working. But using PSTN, only engage tone. Either TPAD or any other VOIP service.
Is it possible that the ISP is blocking? If so, how to check?
Regards,
aejaz
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