buen dia, espero que puedan ayudarme con este problema, tengo un freepbx instalado con asterisk 11, con una Sangoma A104 configurada, los enlaces que me llegan son R2 modificado, he configurado la tarjeta y tengo llamadas de entrada y salida sin embargo los tonos DTMF no llegan a mi PBX (ya reporte con proveedor y me confirma que todo esta bien).
en la configuracion de /etc/dahdi/system.conf tengo lo siguiente
span=1,1,0,cas,hdb3
cas=1-15:1101
cas=17-31:1101
echocanceller=mg2,1-15,17-31
dchan=16
#Sangoma A104 port 2 [slot:4 bus:5 span:2] <wanpipe2>
span=2,2,0,cas,hdb3
cas=32-46:1101
cas=48-62:1101
echocanceller=mg2,32-46,48-62
dchan=47
#Sangoma A104 port 3 [slot:4 bus:5 span:3] <wanpipe3>
span=3,3,0,cas,hdb3
cas=63-77:1101
cas=79-93:1101
echocanceller=mg2,63-77,79-93
dchan=78
#Sangoma A104 port 4 [slot:4 bus:5 span:4] <wanpipe4>
span=4,4,0,cas,hdb3
cas=94-108:1101
cas=110-124:1101
echocanceller=mg2,94-108,110-124
dchan=109
y en la configuracion de chan_dahdi.conf tengo lo siguiente:
[trunkgroups]
[channels]
context=from-pstn
usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=yes
relaxdtmf=yes
rxgain=0.0
txgain=0.0
group=1
callgroup=1
pickupgroup=1
immediate=no
;-----------------------Grupo 0 solt1
context=from-pstn
group=0
echocancel=yes
signalling=mfcr2
mfcr2_variant=mx
mfcr2_get_ani_first=no
mfcr2_max_ani=10
mfcr2_max_dnis=4
mfcr2_category=national_subscriber
mfcr2_call_files=yes
mfcr2_logdir=span1
mfcr2_logging=all
mfcr2_mfback_timeout=-1
mfcr2_metering_pulse_timeout=-1
channel=1-15,17-31
;-----------------------Grupo 1 Solt2
context=from-pstn
group=1
echocancel=yes
signalling=mfcr2
mfcr2_variant=mx
mfcr2_get_ani_first=no
mfcr2_max_ani=10
mfcr2_max_dnis=4
mfcr2_category=national_subscriber
mfcr2_call_files=yes
mfcr2_logdir=span1
mfcr2_logging=all
mfcr2_mfback_timeout=-1
mfcr2_metering_pulse_timeout=-1
channel=32-46,48-62
;-----------------------Grupo 2 Slot3
context=from-pstn
group=2
echocancel=yes
signalling=mfcr2
mfcr2_variant=mx
mfcr2_get_ani_first=no
mfcr2_max_ani=10
mfcr2_max_dnis=4
mfcr2_category=national_subscriber
mfcr2_call_files=yes
mfcr2_logdir=span1
mfcr2_logging=all
mfcr2_mfback_timeout=-1
mfcr2_metering_pulse_timeout=-1
channel=63-77,79-93
;-----------------------Grupo 3 Slot4
context=from-pstn
group=3
echocancel=yes
signalling=mfcr2
mfcr2_variant=mx
mfcr2_get_ani_first=no
mfcr2_max_ani=10
mfcr2_max_dnis=4
mfcr2_category=national_subscriber
mfcr2_call_files=yes
mfcr2_logdir=span1
mfcr2_logging=all
mfcr2_mfback_timeout=-1
mfcr2_metering_pulse_timeout=-1
channel=94-108,110-124
gracias !
en la configuracion de /etc/dahdi/system.conf tengo lo siguiente
span=1,1,0,cas,hdb3
cas=1-15:1101
cas=17-31:1101
echocanceller=mg2,1-15,17-31
dchan=16
#Sangoma A104 port 2 [slot:4 bus:5 span:2] <wanpipe2>
span=2,2,0,cas,hdb3
cas=32-46:1101
cas=48-62:1101
echocanceller=mg2,32-46,48-62
dchan=47
#Sangoma A104 port 3 [slot:4 bus:5 span:3] <wanpipe3>
span=3,3,0,cas,hdb3
cas=63-77:1101
cas=79-93:1101
echocanceller=mg2,63-77,79-93
dchan=78
#Sangoma A104 port 4 [slot:4 bus:5 span:4] <wanpipe4>
span=4,4,0,cas,hdb3
cas=94-108:1101
cas=110-124:1101
echocanceller=mg2,94-108,110-124
dchan=109
y en la configuracion de chan_dahdi.conf tengo lo siguiente:
[trunkgroups]
[channels]
context=from-pstn
usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=yes
relaxdtmf=yes
rxgain=0.0
txgain=0.0
group=1
callgroup=1
pickupgroup=1
immediate=no
;-----------------------Grupo 0 solt1
context=from-pstn
group=0
echocancel=yes
signalling=mfcr2
mfcr2_variant=mx
mfcr2_get_ani_first=no
mfcr2_max_ani=10
mfcr2_max_dnis=4
mfcr2_category=national_subscriber
mfcr2_call_files=yes
mfcr2_logdir=span1
mfcr2_logging=all
mfcr2_mfback_timeout=-1
mfcr2_metering_pulse_timeout=-1
channel=1-15,17-31
;-----------------------Grupo 1 Solt2
context=from-pstn
group=1
echocancel=yes
signalling=mfcr2
mfcr2_variant=mx
mfcr2_get_ani_first=no
mfcr2_max_ani=10
mfcr2_max_dnis=4
mfcr2_category=national_subscriber
mfcr2_call_files=yes
mfcr2_logdir=span1
mfcr2_logging=all
mfcr2_mfback_timeout=-1
mfcr2_metering_pulse_timeout=-1
channel=32-46,48-62
;-----------------------Grupo 2 Slot3
context=from-pstn
group=2
echocancel=yes
signalling=mfcr2
mfcr2_variant=mx
mfcr2_get_ani_first=no
mfcr2_max_ani=10
mfcr2_max_dnis=4
mfcr2_category=national_subscriber
mfcr2_call_files=yes
mfcr2_logdir=span1
mfcr2_logging=all
mfcr2_mfback_timeout=-1
mfcr2_metering_pulse_timeout=-1
channel=63-77,79-93
;-----------------------Grupo 3 Slot4
context=from-pstn
group=3
echocancel=yes
signalling=mfcr2
mfcr2_variant=mx
mfcr2_get_ani_first=no
mfcr2_max_ani=10
mfcr2_max_dnis=4
mfcr2_category=national_subscriber
mfcr2_call_files=yes
mfcr2_logdir=span1
mfcr2_logging=all
mfcr2_mfback_timeout=-1
mfcr2_metering_pulse_timeout=-1
channel=94-108,110-124
gracias !