This is the SIP trace: http://pastebin.freeswitch.org/22041 El 27/02/2014 04:47 p.m., Normando Hall escribió:
One thing: FS use the same IP for internar and external sip profiles, because the server has a public IP
El 27/02/2014 02:22 p.m., Normando Hall escribió:
Hello all.
I am triying to use FS (git) with an external gateway. This is the schema:
FS (has public IP over virtual interface eth0:1 - xxx.xxx.xxx.xxx) -> INTERNET -> Router TP-LINK (with ports forwarded to GW) -> HT503 (192.168.0.160).
HT503 has two sip accounts. One for an internal extension (FXS) and one for PSTN (FXO).
I can make calls from an internet softphone to FXS and the phone attached rings, but when I pecked up I can't hear audio in both directions. The same happens when I call FXO to make a PSNT call. The PSTN calls is ok but no audio in both directions.
BUT, if I picked up the internal phone attached to FXS and make a call to an internal extension o calls to 5000 I hear the IVR and audio flows in both directions. Because a rule in HT503 on FXO port, when receive a call from PSTN this forwarding to 1015 extension. This works and I hear the audio in both directions.
FS in running on a Centos 6 VPS.
Are there a way to debug this? Some lights?
Thank you
Normando
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