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telenerd · 10-25-2007, 05:09 AM

Hi Martin
After some weeks I decided to try once again to access my SIP phones through the PSTN gateway. Something apparently has been changed. After INVITE/200 OK the ACK now gets sent to the phone that answered and I have two-way audio.

There is one peculiar thing though. Immediately after the call is established the gateway sends a re-INVITE. It does not change anything.

Thank you. This will make Voxalot/Sipbroker much more useful for me.

10-25-2007, 05:09 AM	#17
telenerd Junior Member Join Date: Jul 2007 Posts: 23 Thanks: 2 Thanked 1 Times in 1 Posts	Hi Martin After some weeks I decided to try once again to access my SIP phones through the PSTN gateway. Something apparently has been changed. After INVITE/200 OK the ACK now gets sent to the phone that answered and I have two-way audio. There is one peculiar thing though. Immediately after the call is established the gateway sends a re-INVITE. It does not change anything. Thank you. This will make Voxalot/Sipbroker much more useful for me.