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Jan-27-11 18:04:46
xmerlin
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FXO hangs

Hi to all,
I've a couple of IP08 with 2 FXO and 2 FXS on both, sometimes the FXO stops to work as expected and I don't receive any inbound call.
To solve the problem I've to reboot the PBX.

Same problem on both PBX

Do you have any hints?

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Jan-28-11 05:06:06
Gilles
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Re: FXO hangs

Any information in /var/log/messages?

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Jul-22-11 16:17:31
Chewi
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Re: FXO hangs

I saw this problem today. Rather than reboot, I tried to narrow it down. "dahdi restart" in Asterisk didn't have any effect. "/etc/init.d/dahdi restart" did though. It seems to be a DAHDI driver problem?

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Jul-23-11 02:34:42
Chewi
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Re: FXO hangs

I just checked it again and now I'm getting a really strange interference-like sound from it. It's hard to describe but I think I've seen this mentioned elsewhere. I had loaded wcfxs with debug=1 but unfortunately it hasn't reported anything unusual.

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Jul-23-11 23:51:23
Chewi
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Re: FXO hangs

Now tried with debug=2. No strange noise this time and no unusual debug output either. However, it is worth noting that with debug=2, it normally reports on/off hook activity but this stops happening when the problem occurs.

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