[asterisk-r2] Cambios de estado continuos.

[Mariano Bianchi]

Estimados:
                Tengo una siemens SDE conectada a un Asterisk, pero los
bits están cambiando todo el tiempo. ¿Qué puede estar ocurriendo? Les
adjunto las versiones, archivos de configuración y logs. Cualquier ayuda
será bienvenida.
Muchas gracias!
Mariano Bianchi.

>
>
> *Debian Squeeze  2.6.32-5-amd64*
>
> *DAHDI Version: 2.5.0.2*
>
> *Asterisk 1.6.2.20*
>
> *Digium TE122 *
>
> *openr2-1.3.2*
>
> *
> *
>
> ####system.conf#####
>
> [channels]
>
> echocancel = yes
>
> ;echocancelwhenbridged = no
>
> echotraining=yes
>
> usecallingpres=yes
>
> rxgain = 0.0
>
> txgain = 0.0
>
>
>
>
>
> ## This file should be placed at /etc/dahdi/system.conf
>
> # MFC/R2 requires CAS signaling
>
> # channel 16 is required to transmit ABCD bits so is not used for voice
>
> span=1,1,0,cas,hdb3
>
> cas=1-15:1101
>
> cas=17-31:1101
>
> loadzone=ar
>
> defaultzone=ar
>
>
>
> ####chan_dahdi.conf####
>
> signalling = 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 = /etc/asterisk/r2proto.conf
>
> mfcr2_forced_release=yes ;cambié para ver si se va el error "clear fo"
>
> mfcr2_charge_calls=yes
>
> mfcr2_max_dnis = 6
>
>
>
> group=1
>
> context=mfcr2-incoming
>
> channel=>1-15
>
>
>
> group=2
>
> context=mfcr2-outgoing
>
> channel=>17-31
>
>
>
>
>
>
>
> -----------Debug when E1 is comming up------------
>
>
>
>
>
> [0K[ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m:
> [1;37m2011 [0m  [1;37mdahdi_r2_write_log [0m: Chan 1 - Bits changed from
> 0x08 to 0x0C
>
> [ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2011
> [0m  [1;37mdahdi_r2_write_log [0m: Chan 1 - CAS Rx << [BLOCK] 0x0C
>
> [ 12:43:09]  [1;33mNOTICE [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2026
> [0m  [1;37mdahdi_r2_on_line_blocked [0m: Far end blocked on chan 1
>
>
>
>
>
> [0K[ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m:
> [1;37m2011 [0m  [1;37mdahdi_r2_write_log [0m: Chan 2 - Bits changed from
> 0x08 to 0x0C
>
> [ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2011
> [0m  [1;37mdahdi_r2_write_log [0m: Chan 2 - CAS Rx << [BLOCK] 0x0C
>
> [ 12:43:09]  [1;33mNOTICE [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2026
> [0m  [1;37mdahdi_r2_on_line_blocked [0m: Far end blocked on chan 2
>
>
>
> [0K[ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m:
> [1;37m2011 [0m  [1;37mdahdi_r2_write_log [0m: Chan 3 - Bits changed from
> 0x08 to 0x0C
>
> [ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2011
> [0m  [1;37mdahdi_r2_write_log [0m: Chan 3 - CAS Rx << [BLOCK] 0x0C
>
> [ 12:43:09]  [1;33mNOTICE [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2026
> [0m  [1;37mdahdi_r2_on_line_blocked [0m: Far end blocked on chan 3
>
>
>
>
>
> [0K[ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m:
> [1;37m2011 [0m  [1;37mdahdi_r2_write_log [0m: Chan 4 - Bits changed from
> 0x08 to 0x0C
>
> [ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2011
> [0m  [1;37mdahdi_r2_write_log [0m: Chan 4 - CAS Rx << [BLOCK] 0x0C
>
> [ 12:43:09]  [1;33mNOTICE [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2026
> [0m  [1;37mdahdi_r2_on_line_blocked [0m: Far end blocked on chan 4
>
>
>
> [0K[ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m:
> [1;37m2011 [0m  [1;37mdahdi_r2_write_log [0m: Chan 1 - Bits changed from
> 0x0C to 0x08
>
> [ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2011
> [0m  [1;37mdahdi_r2_write_log [0m: Chan 1 - CAS Rx << [IDLE] 0x08
>
> [ 12:43:09]  [1;33mNOTICE [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2035
> [0m  [1;37mdahdi_r2_on_line_idle [0m: Far end unblocked on chan 1
>
>
>
> [0K[ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m:
> [1;37m2011 [0m  [1;37mdahdi_r2_write_log [0m: Chan 2 - Bits changed from
> 0x0C to 0x08
>
> [ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2011
> [0m  [1;37mdahdi_r2_write_log [0m: Chan 2 - CAS Rx << [IDLE] 0x08
>
> [ 12:43:09]  [1;33mNOTICE [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2035
> [0m  [1;37mdahdi_r2_on_line_idle [0m: Far end unblocked on chan 2
>
>
>
> [0K[ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m:
> [1;37m2011 [0m  [1;37mdahdi_r2_write_log [0m: Chan 3 - Bits changed from
> 0x0C to 0x08
>
> [ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2011
> [0m  [1;37mdahdi_r2_write_log [0m: Chan 3 - CAS Rx << [IDLE] 0x08
>
> [ 12:43:09]  [1;33mNOTICE [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2035
> [0m  [1;37mdahdi_r2_on_line_idle [0m: Far end unblocked on chan 3
>
>
>
> [0K[ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m:
> [1;37m2011 [0m  [1;37mdahdi_r2_write_log [0m: Chan 4 - Bits changed from
> 0x0C to 0x08
>
> [ 12:43:09]  [1;32mDEBUG [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2011
> [0m  [1;37mdahdi_r2_write_log [0m: Chan 4 - CAS Rx << [IDLE] 0x08
>
> [ 12:43:09]  [1;33mNOTICE [0m[27956]:  [1;37mchan_dahdi.c [0m: [1;37m2035
> [0m  [1;37mdahdi_r2_on_line_idle [0m: Far end unblocked on chan 4
> *
>
> Mariano Bianchi*
>
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