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Sangoma A200 FXS card with Bogen telephone PA system

echellis
Posts: 18
 Member Since:
2007-01-30
Submitted by echellis on Wed, 09/02/2009 - 9:58am.

I am having some issues with using an FXS port off our Trixbox connected to a Bogen PCM2000. We can call into the PA system through trixbox and make a page, but when a user hangs up the phone, over the PA system plays a busy signal for 10-15 seconds and then it picks up the hang up from Trixbox. I have tried setting the busy detect to 1 with no success. Is there something that I can do so that the Sangoma card picks up the phone hang-up quicker?

‹ No incoming audio on outbound calls Installing wanpipe-modules with A200 errors ›

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marc.sangoma
Posts: 373
 Member Since:
2008-04-08
Hi, The call diagram I see
Thu, 09/03/2009 - 11:05am

Hi,

The call diagram I see in this case is "SIP Phone --> Asterisk --> A200 --> PCM2000". Then we hangup the line from the A200 and the PCM2000 plays our busy tone for 10-15 seconds. If this the case then the issue is simple the PCM2000 is not detecting our hangup and therefore it keeps the line open for 10-15 seconds. So you need to find the equivalent to "busydetect" on the PCM2000 because this device is failing to detect the hangup.

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Marc


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