[asterisk-r2] Problems: Siemens SDE - Asterisk Digium E1 TE122

Tue Nov 10 04:56:09 CST 2009

Sure, it's not OpenR2 issue.

Edit /etc/dahdi/system.conf for
span=1,0,0,cas,hdb3

Stop Asterisk and restart Dahdi, then start again Asterisk.

Luc

2009/11/9 Enrique Gomez <kike at redlago.com.ar>:
> I'm trying to connect a Siemens SDE central plate with a TE122 Asterisk, the current configuration I have is:
>
> cat /etc/dahdi/system.conf
> span=1,1,0,cas,hdb3
> cas=1-15:1101
> dchan=16
> loadzone=ar
> defaultzone=ar
>
> and the utility shows me dahdi_tool OK
>
> TxA 111111111111111
> TxB 111111111111111
> TxC 000000000000000
> TxD 111111111111111
>
> RxA 111111111111111
> RxB 000000000000000
> RxC 000000000000000
> RxD 111111111111111
>
> Download the SVN version of Asterisk with support for MFCR2, and configure like this cat /etc/asterisk/chan_dahdi.conf
>
> [channels]
> echocancel=no
> rxgain=0.0
> txgain=0.0
> signaling=mfcr2
> mfcr2_variant=ar
> mfcr2_get_ani_first=yes
> mfcr2_max_ani=10
> mfcr2_category=national_subscriber
> mfcr2_logdir=span1
> mfcr2_logging=all
> ; mfcr2_mfback_timeout=5000
> mfcr2_allow_collect_calls=no
> mfcr2_double_answer=no
> mfcr2_immediate_accept=no
> ; mfcr2_advanced_protocol_file = / usr/etc/r2proto.conf
> mfcr2_forced_release=no
> mfcr2_charge_calls=yes
> mfcr2_max_dnis=20
> callgroup=0
> pickupgroup=0
>
> group=0
> context=coop
> channel=>1-15
>
> and utility dahdi_tool running Asterisk shows me this:
>
> TxA 111111111111111
> TxB 000000000000000
> TxC 000000000000000
> TxD 111111111111111
>
> RxA 111111111111111
> RxB 000000000000000 <--- And there appears 111111111 every 20 or 30 seconds
> RxC 000000000000000 <--- And there appears 111111111 every 20 or 30 seconds
> RxD 111111111111111
>
> And occasionally shows me Yellow Alarm / Recovering and the
>
> cat /var/log/asterisk/full
>
> [Nov 9 09:35:17] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 1
> [Nov 9 09:35:17] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 2
> [Nov 9 09:35:17] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 3
> [Nov 9 09:35:17] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 4
> [Nov 9 09:35:17] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 5
> [Nov 9 09:35:17] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 6
> [Nov 9 09:35:17] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 7
> [Nov 9 09:35:17] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 8
> [Nov 9 09:35:17] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 9
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end blocked on chan 1
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end blocked on chan 2
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end blocked on chan 3
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end blocked on chan 4
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end blocked on chan 5
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end blocked on chan 6
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end blocked on chan 7
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 1
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 2
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 3
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 4
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 5
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 6
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 7
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end blocked on chan 1
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end blocked on chan 2
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end blocked on chan 3
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end blocked on chan 4
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end blocked on chan 5
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 1
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 2
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 3
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 4
> [Nov 9 09:35:18] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 5
> [Nov 9 09:35:19] WARNING [11,999] chan_dahdi.c: Detected alarm on channel 11: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,999] chan_dahdi.c: Detected alarm on channel 12: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,999] chan_dahdi.c: Detected alarm on channel 13: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,999] chan_dahdi.c: Detected alarm on channel 14: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,999] chan_dahdi.c: Detected alarm on channel 15: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,998] chan_dahdi.c: Detected alarm on channel 1: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,998] chan_dahdi.c: Detected alarm on channel 2: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,998] chan_dahdi.c: Detected alarm on channel 3: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,998] chan_dahdi.c: Detected alarm on channel 4: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,998] chan_dahdi.c: Detected alarm on channel 5: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,998] chan_dahdi.c: Detected alarm on channel 6: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,998] chan_dahdi.c: Detected alarm on channel 7: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,998] chan_dahdi.c: Detected alarm on channel 8: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,998] chan_dahdi.c: Detected alarm on channel 9: Yellow Alarm
> [Nov 9 09:35:19] WARNING [11,998] chan_dahdi.c: Detected alarm on channel 10: Yellow Alarm
> [Nov 9 09:35:19] NOTICE [11,998] chan_dahdi.c: Alarm cleared on channel 1
> [Nov 9 09:35:19] NOTICE [11,998] chan_dahdi.c: Alarm cleared on channel 2
> [Nov 9 09:35:19] NOTICE [11,998] chan_dahdi.c: Alarm cleared on channel 3
> [Nov 9 09:35:19] NOTICE [11,998] chan_dahdi.c: Alarm cleared on channel 4
> [Nov 9 09:35:19] NOTICE [11,998] chan_dahdi.c: Alarm cleared on channel 5
> [Nov 9 09:35:19] NOTICE [11,998] chan_dahdi.c: Alarm cleared on channel 6
> [Nov 9 09:35:19] NOTICE [11,998] chan_dahdi.c: Alarm cleared on channel 7
> [Nov 9 09:35:19] NOTICE [11,998] chan_dahdi.c: Alarm cleared on channel 8
> [Nov 9 09:35:19] NOTICE [11,998] chan_dahdi.c: Alarm cleared on channel 9
> [Nov 9 09:35:19] NOTICE [11,998] chan_dahdi.c: Alarm cleared on channel 10
> [Nov 9 09:35:19] NOTICE [11,999] chan_dahdi.c: Alarm cleared on channel 11
> [Nov 9 09:35:19] NOTICE [11,999] chan_dahdi.c: Alarm cleared on channel 12
> [Nov 9 09:35:19] NOTICE [11,999] chan_dahdi.c: Alarm cleared on channel 13
> [Nov 9 09:35:19] NOTICE [11,999] chan_dahdi.c: Alarm cleared on channel 14
> [Nov 9 09:35:19] NOTICE [11,999] chan_dahdi.c: Alarm cleared on channel 15
> [Nov 9 09:35:19] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 1
> [Nov 9 09:35:19] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 2
> [Nov 9 09:35:19] NOTICE [11,998] chan_dahdi.c: Far end unblocked on chan 3
>
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