Hi,<br><br>I'm having problem with on and off red alarm on TE121. I'm using Trixbox with E1 MFC/R2 implementation using philipine telco provider.<br>The alarm keep raise and clear in every 5-10 minutes on every channel. If the alarm raise, all the call drop. Here is the output:<br>
<br>[Feb 24 17:30:26] DEBUG[4067] chan_dahdi.c: Chan 2 - Alarm Raised<br>[Feb 24 17:30:26] WARNING[4067] chan_dahdi.c: Detected alarm on channel 2: Red Alarm<br>[Feb 24 17:30:26] WARNING[4067] chan_dahdi.c: Zap alarm on chan 2.<br>
[Feb 24 17:30:26] DEBUG[4067] chan_dahdi.c: Chan 3 - Alarm Raised<br>[Feb 24 17:30:26] WARNING[4067] chan_dahdi.c: Detected alarm on channel 3: Red Alarm<br>[Feb 24 17:30:26] WARNING[4067] chan_dahdi.c: Zap alarm on chan 3<br>
....................<br>[Feb 24 16:39:53] NOTICE[4067] chan_dahdi.c: Alarm cleared on channel 2<br>[Feb 24 16:39:53] WARNING[4067] chan_dahdi.c: Zap alarm on chan 2.<br>[Feb 24 16:39:53] DEBUG[4067] chan_dahdi.c: Chan 3 - Alarm Cleared<br>
[Feb 24 16:39:53] NOTICE[4067] chan_dahdi.c: Alarm cleared on channel 3<br>[Feb 24 16:39:53] WARNING[4067] chan_dahdi.c: Zap alarm on chan 3.<br><br>and also from the log, i see this :<br>[Feb 24 17:00:56] DEBUG[4067] chan_dahdi.c: Chan 15 - Bits changed from 0x08 to 0x00<br>
[Feb 24 17:00:56] DEBUG[4067] chan_dahdi.c: Chan 15 - ABCD Rx << [SEIZE] 0x00<br>[Feb 24 17:00:56] DEBUG[4067] chan_dahdi.c: Chan 15 - ABCD Tx >> [SEIZE ACK] 0x0C<br>[Feb 24 17:00:56] DEBUG[4067] chan_dahdi.c: Chan 15 - ABCD Raw Tx >> 0x0D<br>
[Feb 24 17:00:56] NOTICE[4067] chan_dahdi.c: New MFC/R2 call detected on chan 15.<br>[Feb 24 17:00:56] DEBUG[4067] chan_dahdi.c: Chan 15 - Bits changed from 0x00 to 0x08<br>[Feb 24 17:00:56] DEBUG[4067] chan_dahdi.c: Chan 15 - ABCD Rx << [CLEAR FORWARD] 0x08<br>
[Feb 24 17:00:56] NOTICE[4067] chan_dahdi.c: Chan 15 - Far end disconnected. Reason: Normal Clearing<br>[Feb 24 17:00:56] NOTICE[4067] chan_dahdi.c: MFC/R2 call disconnected on chan 15<br>[Feb 24 17:00:56] DEBUG[4067] chan_dahdi.c: Chan 15 - Call ended<br>
[Feb 24 17:00:56] DEBUG[4067] chan_dahdi.c: Chan 15 - ABCD Tx >> [IDLE] 0x08<br>[Feb 24 17:00:56] DEBUG[4067] chan_dahdi.c: Chan 15 - ABCD Raw Tx >> 0x09<br>[Feb 24 17:00:56] NOTICE[4067] chan_dahdi.c: MFC/R2 call end on chan 15<br>
<br>but no call have been made in chan 15.<br>Is there anyone have problem with this and solve. Please advice. THanks.<br><br>Regards,<br>Vicky Noverto<br><br><br><br><br>