[asterisk-r2] mfcr2 show channels block

Renzo Morales tuxcol at yahoo.com
Wed Oct 23 16:41:21 CDT 2013


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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