Hi list!
I'm having trouble receiving faxes. After the second page the line is disconnected and my HP all-in-one LaserJet 3350 displays a 'communication error'
I've worked my way through the list back to November and googled around extensively but didn't find a solution. I did find several reports of people having good success with the SPA-2000 and sending and receiving faxes. Unfortunately I couldn't find any pages specific to SPA-2000 and faxing.
I'm using bristuffed * with an ISDN bri line. Echocancel is disabled for the faxchannel.
On the sipura side I've disabled Echo Cancel too and all fax detect stuff or other fax stuff that didn't mean a thing to me. I'm using ALAW.
I've seen ppl mention lots of stuff to tweak but not how to tweak it.
First of all, what would be the correct setting for FXS port impedance, 600 or CTR21 270+750||150nF?
Then I saw something about tweaking input / output gain. How to do this? I guess not the same way as you would with a zap device.
Also I found that the frame size could be changed. Where can I set this and what should it be set to?
These are my other settings: Network jitter level is set to High
Silence supp enable is set to No
Echo Canc Enable: No Echo Canc Adapt Enable: No Echo Supp Enable: No FAX CED Detect Enable: No FAX CNG Detect Enable: No FAX Codec Symmetric: Yes FAX Passthru Method: NSE FAX Process NSE: Yes Release Unused Codec: Yes
If anybody can share the 'golden' config I would be more than happy :)
Thanks!
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