I have a Sangoma A200DX, and am trying to bridge an FXO channel with FXS for modem connectivity.
I have Zap/8 as a Fax Machine Zap/5 is my outside line. When a call rings in on Zap/5 it immediately calls Zap/8 and bridges the channels. I see it doing a native bridge on the two. I have echo cancel off on native bridge, but I can never get fax connectivity, it just tries to negotiate forever then eventually hangs up. Anything special to getting this to work? Below is an example of CLI output when the Fax Machine tries to call out, it does the same thing, never get the two machines to complete the call and send the fax. I've also included the CLI output of channel 5's properties, it does show the EC as off. I noticed it says "Fax Handled: no", is there something I need to enable in Zapata.conf or zaptel.conf? Would txgain/rxgain be the issue? CLI Output ------------------------ -- Starting simple switch on 'Zap/8-1' -- Executing [EMAIL PROTECTED]:1] Answer("Zap/8-1", "") in new stack -- Executing [EMAIL PROTECTED]:2] Dial("Zap/8-1", "Zap/5") in new stack -- Called 5 -- Zap/5-1 is ringing -- Zap/5-1 is ringing -- Zap/5-1 answered Zap/8-1 -- Native bridging Zap/8-1 and Zap/5-1 localhost*CLI> zap show channel 5 Channel: 5CLI> File Descriptor: 27 Span: 2 Extension: Dialing: no Context: from-internal-fax Caller ID: Calling TON: 0 Caller ID name: Destroy: 0 InAlarm: 0 Signalling Type: FXO Kewlstart Radio: 0 Owner: Zap/5-1 Real: Zap/5-1 Callwait: <None> Threeway: <None> Confno: -1 Propagated Conference: -1 Real in conference: 0 DSP: yes Relax DTMF: yes Dialing/CallwaitCAS: 0/0 Default law: ulaw Fax Handled: no Pulse phone: no Echo Cancellation: 128 taps unless TDM bridged, currently OFF Master Channel: 8 Actual Confinfo: Num/8, Mode/0x0009 Actual Confmute: No Hookstate (FXS only): Onhook Zapata.conf - [channels] context=default usecallerid=yes hidecallerid=no callwaiting=yes usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=no relaxdtmf=yes rxgain=2.0 txgain=2.0 group=1 callgroup=1 pickupgroup=1 immediate=no context=from-internal-fax group=1 signalling = fxo_ks channel => 5 context=from-zaptel-fax group=3 signalling = fxs_ks channel => 8 ________________________________ This e-mail, facsimile, or letter and any files or attachments transmitted with it contains information that is confidential and privileged. This information is intended only for the use of the individual(s) and entity(ies) to whom it is addressed. If you are the intended recipient, further disclosures are prohibited without proper authorization. If you are not the intended recipient, any disclosure, copying, printing, or use of this information is strictly prohibited and possibly a violation of federal or state law and regulations. If you have received this information in error, please notify Texas Health Management Group immediately at 1-817-310-4999. Texas Health Management Group, its subsidiaries, and affiliates hereby claim all applicable privileges related to this information.
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