Hi all, I've been having problems with my A20002D lately - callers from the PSTN don't hear me when I answer, but I hear them. Disabling echo cancellation in zapata.conf brings the audio (and echo) back. This used to work fine, until two days ago. The only weird thing in the logs is this: May 12 07:42:53 steerpike wan_ecd: wp1ec: The H100 slave has lost its framing on the bus! May 12 07:42:53 steerpike wan_ecd: wp1ec: The CT_C8_A clock behavior does not conform to the H.100 spec! Is this a problem? (The server is an HP ProLiant DL140 G2). Has anyone else seen this type of erratic problem? I've tried re-seating the A20002D card, the FXO plug-ins, and the echo-canceller plug-ins. Right now it works ... we'll see if it stays that way. - Mike
Andre Courchesne - Consultant
2006-May-12 06:11 UTC
[Asterisk-Users] Re: Sangoma A200D problem
Hi,
Last time I had this problem was following a unclean powerdown and the
solution was:
- Kill Asterisk
- Stop wanpipe
- cd /etc/wanpipe/wan_ec
- In there there should be 2 files:
wan_ec_pid
wan_ec_socket - Delete those files
- Perform a reboot of your system
--
Andre Courchesne
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> 1. Re: Echo cancel: chan_misdn vs bristuff? HFC card vs
> expensive card? (Woodoo People .pGa!)
> 2. Re: Echo cancel: chan_misdn vs bristuff? HFC card vs
> expensive card? (Cosmin Prund)
> 3. issue has arisen (scott)
> 4. Re: Echo cancel: chan_misdn vs bristuff? HFC card vsexpensive
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> 5. Re: mISDN trouble with a HFC Cologne card, Asterisk Asterisk
> 1.2.4 on Linux 2.6.16.11 - incoming DTMF detection (Michel Koenen)
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> 11. Re: monitoring sangoma cards via snmp (Sean Cook)
> 12. Sangoma A200D problem (Dr. Michael J. Chudobiak)
> 13. S100-FX v2 audio quality (Ben Holt)
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> 16. RE: features.conf *1 Call Recording (Dave Morrow)
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> ----------------------------------------------------------------------
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> Message: 1
> Date: Fri, 12 May 2006 12:51:32 +0200
> From: "Woodoo People .pGa!" <wpeople@Shadow.microsystem.hu>
> Subject: Re: [Asterisk-Users] Echo cancel: chan_misdn vs bristuff? HFC
> card vs expensive card?
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> <asterisk-users@lists.digium.com>
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>
>> I've got a HFC ISDN card that I'm using with chan_misdn and it
basically
>> behaves like crap. Echo is waaay worst then echo I get TDM400 card,
>> sound is "choppy" (there other side is allays complaining
about sound
>> interruptions) and to top it all it detects fake DTMF's all the
time.
>>
>> Is this a chan_misdn problem or is it a card problem? I really need to
>> get this fix and I need to know the way to go. I don't want to
throw
>> money at a better card if the card is not the issue but if that's
the
>> only solution, I'll need to order the card ASAP!
>>
>
> i'm using 1port (billion bipac), quad and octoBRI cards from beronet.
> all of them working nice, beronet recommend to use kernel 2.6.12+ and
> asterisk 1.2.x and also newest misdn-mqueue from www.beronet.com
>
> I've been having problems with my A20002D lately - callers from the PSTN > don't hear me when I answer, but I hear them. Disabling echo > cancellation in zapata.conf brings the audio (and echo) back. This used > to work fine, until two days ago.Well, just to complete my own thread, this seems to be a probable hardware defect and Sangoma is sending a replacement. I had to live with software echo cancellation for a day or two - shudder - it's amazing how much better the hardware echo cancellation is! - Mike