[asterisk-r2] mfcr2 show channels block

Marcelo Alvarez marcelo at maxisistemas.com.ar
Wed Oct 23 16:48:44 CDT 2013


Buenas tardes Renzo. 
No leí demasiado tus configuraciones, pero vi que tenes DAHDI 2.7.1. Esa versión me dio muchos problemas con tramas MFC/R2. Podes probar usar DAHDI 2.6.1 ?
Saludos. 
Marcelo Alvarez. 

Renzo Morales <tuxcol at yahoo.com> escribió:
>Cordial Saludo
>
>Llevo unos meses aprendiendo todo sobre R2 y después de solucionar
>diferentes problemas de señalización y variantes, me ha quedado el
>ultimo problema, cuando doy "mfcr2 show channels" algunos canales
>quedan IDLE     BLOCK, son 11, de resto todos funcionan correctamente.
>
>Tengo 2 E1 con Telecom/Movistar Colombia de 60 canales y una tarjeta
>digium TE420P quad-span T1/E1/J1 configurados de la siguiente manera.
>
>Tarjeta: Digium, Inc. Wildcard TE420P quad-span T1/E1/J1 card 3.3V
>(PCI-Express) (rev 02)
>
>########## system.conf ###############
># MFC/R2 does not normally use CRC4
>
>span=1,1,0,cas,hdb3
>cas=1-15:1101
>cas=17-31:1101
>echocanceller=hwec,1-15,17-31
>
>span=2,0,0,cas,hdb3
>
>cas=32-46:1101
>cas=48-62:1101
>echocanceller=hwec,32-46,48-62
>
>loadzone        = ar
>defaultzone     = ar
>####################################
>
>########### chan_dahdi.conf ##########
>trunkgroups]
>[channels]
>context=from-pstn
>switchtype=national
>usecallerid=yes
>hidecallerid=no
>callwaiting=yes
>callwaitingcallerid=yes
>threewaycalling=yes
>transfer=yes
>cancallforward=yes
>echocancel=yes
>rxgain=0.0
>txgain=0.0
>immediate=no
>;usecallingpres=yes
>;canpark=yes
>;callreturn=yes
>;echocancelwhenbridged=no
>;relaxdtmf=yes
>
>;DIGIUM [slot:10 bus:1 span:1]
>group=0
>resetinterval=never
>context=pstn-incoming
>echocancel=yes
>signalling=mfcr2
>mfcr2_variant=ar
>mfcr2_get_ani_first=no
>mfcr2_max_ani=10
>mfcr2_max_dnis=7
>mfcr2_category=national_subscriber
>mfcr2_mfback_timeout=-1
>mfcr2_metering_pulse_timeout=-1
>mfcr2_dtmf_detection=1
>mfcr2_dtmf_dialing=1
>signalling=mfcr2
>channel => 1-15,17-31
>
>;DIGIUM [slot:10 bus:1 span:2]
>group=1
>resetinterval=never
>context=pstn-incoming
>echocancel=yes
>signalling=mfcr2
>mfcr2_variant=ar
>mfcr2_get_ani_first=no
>mfcr2_max_ani=10
>mfcr2_max_dnis=7
>mfcr2_category=national_subscriber
>mfcr2_mfback_timeout=-1
>mfcr2_metering_pulse_timeout=-1
>mfcr2_dtmf_detection=1
>mfcr2_dtmf_dialing=1
>signalling=mfcr2
>channel => 32-46,48-62
>####################################
>
>
>VERSIONES
>openr2-1.3.3
>
>
>DAHDI Version: 2.7.0.1
>
>Echo Canceller(s): HWEC
>Configuration
>======================
>SPAN 1: CAS/HDB3 Build-out: 0 db (CSU)/0-133 feet (DSX-1)
>
>SPAN 2: CAS/HDB3 Build-out: 0 db (CSU)/0-133 feet (DSX-1)
>60 channels to configure.
>
>
>Connected to Asterisk 1.8.23.1 currently running on principal (pid =
>30758)
>
>
>
>Muchas gracias por la ayuda que me puedan prestar.
>
>------------------------------------------------------------------------
>
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