[RESUELTO] problema con E1 de telmex se corta la llamada saliente

[straker]

buen dia tengan, he leído mucho sus foros, y pude configurar (creo) una tarjeta E1 A101DE (sangoma pciex), el problema que tengo es que al realizar una llmada (a mi cel) se realiza la llamada pero luego la corta y me marca que todas las líneas están ocupadas, y si quiero llamar a un did marca como ocupado

en el cli al recibir la llamada esto es lo que aparece
New MFC/R2 call detected on chan 1.
MFC/R2 call disconnected on channel 1
MFC/R2 call end on channel 1
New MFC/R2 call detected on chan 2.
MFC/R2 call disconnected on channel 2
MFC/R2 call end on channel 2

trato de ver los log de span1 pero no son genrados dentro de /var/log/asterisk.

lo mas cercano a eso veo el logo que dice full y ahí aparece eso mismo que aparece en cli (algo parecido)

y aparte me encontré esto

Chan 1 - Protocol error. Reason = Invalid Multi Frequency Tone, R2 State = Seize ACK Received, MF state = Category Transmitted, MF Group = Forward Group II, CAS = 0x0C

, espero que puedan orientarme.

para esto al ver en el hardware detector puedo ver todos los canales en verde, la tarjeta esta en verde asi como el Watson, estoy corriendo elastix 2.4 x64 la E1 esta funcionando correctamente en un panasinic TDA100, estoy tratando de migrar todo a voip , lo único que tengo es un gxw4108 (fx0 sip server) enviando 8 líneas x troncal sip llega e elastix y las mando por enlaces remotos

la E1 que tenemos contratada es de 30 canales, anteriormete tuve una tdm410 de 4fx0 instalada (por lo que verán en la config que omiti las líneas de esa configuración)
pego aquí mis configuraciones

en
chan_dahdi.conf

[trunkgroups]

[channels]
context=from-pstn
signalling=fxs_ks
rxwink=300 ; Atlas seems to use long (250ms) winks
usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=no
faxdetect=incoming
echotraining=800
rxgain=0.0
txgain=0.0
callgroup=1
pickupgroup=1
relaxdtmf=yes

;Uncomment these lines if you have problems with the disconection of your analog lines
;busydetect=yes
;busycount=3


immediate=no

#include dahdi-channels.conf
#include chan_dahdi_additional.conf
group=0
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


esto en dahdi-channels.conf
; Span 1: WPE1/0 "wanpipe1 card 0" RED
group=0,11
context=from-pstn
switchtype = euroisdn
signalling = mfcr2
channel => 1-15,17-31
context = default
group=
;group = 63

; Span 2: WCTDM/0 "Wildcard TDM410P" (MASTER)
;;; line="32 WCTDM/0/0 FXSKS"
;signalling=fxs_ks
;callerid=asreceived
;group=0
;context=from-pstn
;channel => 32
;callerid=
;group=
;context=default

;;; line="33 WCTDM/0/1 FXSKS"
;signalling=fxs_ks
;callerid=asreceived
;group=0
;context=from-pstn
;channel => 33
;callerid=
;group=
;context=default

;;; line="34 WCTDM/0/2 FXSKS"
;signalling=fxs_ks
;callerid=asreceived
;group=0
;context=from-pstn
;channel => 34
;callerid=
;group=
;context=default

;;; line="35 WCTDM/0/3 FXSKS"
;signalling=fxs_ks
;callerid=asreceived
;group=0
;context=from-pstn
,channel => 35
;callerid=
;group=
;context=default


esto en system.conf (dahdi)

# Span 1: WPE1/0 "wanpipe1 card 0" RED
span=1,1,0,cas,hdb3
echocanceller=wanpipe_hwec - inactive,1-31
# termtype: te
cas=1-15:1101
#bchan=1-15,17-31
dchan=16
#hardhdlc=16
cas=17-31:1101

# Span 2: WCTDM/0 "Wildcard TDM410P" (MASTER)
#fxsks=32
#echocanceller=oslec,32
#fxsks=33
#echocanceller=oslec,33
#fxsks=34
#echocanceller=oslec,34
#fxsks=35
#echocanceller=oslec,35

# Global data

loadzone = mx
defaultzone = mx


en wanpipe1.conf

# Sangoma Technologies Inc.
#================================================

[devices]
wanpipe1 = WAN_AFT_TE1, Comment

[interfaces]
w1g1 = wanpipe1, , TDM_VOICE, Comment

[wanpipe1]
CARD_TYPE = AFT
S514CPU = A
CommPort = PRI
AUTO_PCISLOT = NO
PCISLOT = 4
PCIBUS = 3
FE_MEDIA = E1
FE_LCODE = HDB3
FE_FRAME = NCRC4
FE_LINE = 1
TE_CLOCK = NORMAL
TE_REF_CLOCK = 0
TE_HIGHIMPEDANCE = NO
TE_SIG_MODE = CAS
TE_RX_SLEVEL = 120
HW_RJ45_PORT_MAP = DEFAULT
LBO = 120OH
FE_TXTRISTATE = NO
MTU = 1500
UDPPORT = 9000
TTL = 255
IGNORE_FRONT_END = NO
TDMV_SPAN = 1
TDMV_DCHAN = 16
TE_AIS_MAINTENANCE = NO #NO: defualt YES: Start port in AIS Blue Alarm and keep line down
#wanpipemon -i w1g1 -c Ttx_ais_off to disable AIS maintenance mode
#wanpipemon -i w1g1 -c Ttx_ais_on to enable AIS maintenance mode
TDMV_HW_DTMF = YES # YES: receive dtmf events from hardware
TDMV_HW_FAX_DETECT = NO # YES: receive fax 1100hz events from hardware
HWEC_OPERATION_MODE = OCT_NORMAL # OCT_NORMAL: echo cancelation enabled with nlp (default)
# OCT_SPEECH: improves software tone detection by d
isabling NLP (echo possible)
# OCT_NO_ECHO:disables echo cancelation but allows
VQE/tone functions.

HWEC_DTMF_REMOVAL = NO # NO: default YES: remove dtmf out of incoming media (must have hwdtmf enabled)
HWEC_NOISE_REDUCTION = NO # NO: default YES: reduces noise on the line - could break fax
HWEC_ACUSTIC_ECHO = NO # NO: default YES: enables acustic echo cancelation
HWEC_NLP_DISABLE = NO # NO: default YES: guarantees software tone detection (possible echo)
HWEC_TX_AUTO_GAIN = 0 # 0: disable -40-0: default tx audio level to be maintained (-20 default)
HWEC_RX_AUTO_GAIN = 0 # 0: disable -40-0: default tx audio level to be maintained (-20 default)
HWEC_TX_GAIN = 0 # 0: disable -24-24: db values to be applied to tx signal
HWEC_RX_GAIN = 0 # 0: disable -24-24: db values to be applied to tx signal

[w1g1]
ACTIVE_CH = ALL
TDMV_HWEC = YES
MTU = 8




gracias por su lectura

[straker]

continuo, poniendo los estados de mi tarjeta

------+---------------++----------------------------++++++++++----------------------++++++++-------------------------+++++++++++++--------------------------------------------

estos son los resultados del estado de las tarjetas
con wianpipemon

]# wanpipemon -i w1g1 -c Ta

***** w1g1: E1 Rx Alarms (Framer) *****

ALOS: OFF | LOS: OFF
RED: OFF | AIS: OFF
LOF: OFF | RAI: OFF

***** w1g1: E1 Rx Alarms (LIU) *****

Short Circuit: OFF
Open Circuit: OFF
Loss of Signal: OFF

***** w1g1: E1 Tx Alarms *****

AIS: OFF | YEL: OFF


***** w1g1: E1 Performance Monitoring Counters *****

Line Code Violation : 438
Far End Block Errors : 0
CRC4 Errors : 0
FAS Errors : 0
Sync Errors : 0


Rx Level : > -2.5db

con el cli mfcr2

voip*CLI> mfcr2 show channels
Chan Variant Max ANI Max DNIS ANI First Immediate Accept Tx CAS Rx CAS
1 ITU 10 4 Yes No IDLE IDLE
2 ITU 10 4 Yes No IDLE IDLE
3 ITU 10 4 Yes No IDLE IDLE
4 ITU 10 4 Yes No IDLE IDLE
5 ITU 10 4 Yes No IDLE IDLE
6 ITU 10 4 Yes No IDLE IDLE
7 ITU 10 4 Yes No IDLE IDLE
8 ITU 10 4 Yes No IDLE IDLE
9 ITU 10 4 Yes No IDLE IDLE
10 ITU 10 4 Yes No IDLE IDLE
11 ITU 10 4 Yes No IDLE IDLE
12 ITU 10 4 Yes No IDLE IDLE
13 ITU 10 4 Yes No IDLE IDLE
14 ITU 10 4 Yes No IDLE IDLE
15 ITU 10 4 Yes No IDLE IDLE
17 ITU 10 4 Yes No IDLE IDLE
18 ITU 10 4 Yes No IDLE IDLE
19 ITU 10 4 Yes No IDLE IDLE
20 ITU 10 4 Yes No IDLE IDLE
21 ITU 10 4 Yes No IDLE IDLE
22 ITU 10 4 Yes No IDLE IDLE
23 ITU 10 4 Yes No IDLE IDLE
24 ITU 10 4 Yes No IDLE IDLE
25 ITU 10 4 Yes No IDLE IDLE
26 ITU 10 4 Yes No IDLE IDLE
27 ITU 10 4 Yes No IDLE IDLE
28 ITU 10 4 Yes No IDLE IDLE
29 ITU 10 4 Yes No IDLE IDLE
30 ITU 10 4 Yes No IDLE IDLE
31 ITU 10 4 Yes No IDLE IDLE
voip*CLI>

dahdi show channels

voip*CLI> dahdi show channels
Chan Extension Context Language MOH Interpret Blocked State Description
pseudo default default In Service
1 0 default default In Service
2 0 default default In Service
3 default default In Service
4 default default In Service
5 default default In Service
6 default default In Service
7 default default In Service
8 default default In Service
9 default default In Service
10 default default In Service
11 default default In Service
12 default default In Service
13 default default In Service
14 default default In Service
15 default default In Service
17 default default In Service
18 default default In Service
19 default default In Service
20 default default In Service
21 default default In Service
22 default default In Service
23 default default In Service
24 default default In Service
25 default default In Service
26 default default In Service
27 default default In Service
28 default default In Service
29 default default In Service
30 default default In Service
31 default default In Service
voip*CLI>

[fkcristino]

Configuración R2 Telmex

Tienes mal algunos parámetros, búscame por Mail o skype con gusto te ayudo

Skype fkcristino
Mail frank.cristino@gpcinc.mx

continuo, poniendo los estados de mi tarjeta

------+---------------++----------------------------++++++++++----------------------++++++++-------------------------+++++++++++++--------------------------------------------

estos son los resultados del estado de las tarjetas
con wianpipemon

]# wanpipemon -i w1g1 -c Ta

***** w1g1: E1 Rx Alarms (Framer) *****

ALOS: OFF | LOS: OFF
RED: OFF | AIS: OFF
LOF: OFF | RAI: OFF

***** w1g1: E1 Rx Alarms (LIU) *****

Short Circuit: OFF
Open Circuit: OFF
Loss of Signal: OFF

***** w1g1: E1 Tx Alarms *****

AIS: OFF | YEL: OFF


***** w1g1: E1 Performance Monitoring Counters *****

Line Code Violation : 438
Far End Block Errors : 0
CRC4 Errors : 0
FAS Errors : 0
Sync Errors : 0


Rx Level : > -2.5db

con el cli mfcr2

voip*CLI> mfcr2 show channels
Chan Variant Max ANI Max DNIS ANI First Immediate Accept Tx CAS Rx CAS
1 ITU 10 4 Yes No IDLE IDLE
2 ITU 10 4 Yes No IDLE IDLE
3 ITU 10 4 Yes No IDLE IDLE
4 ITU 10 4 Yes No IDLE IDLE
5 ITU 10 4 Yes No IDLE IDLE
6 ITU 10 4 Yes No IDLE IDLE
7 ITU 10 4 Yes No IDLE IDLE
8 ITU 10 4 Yes No IDLE IDLE
9 ITU 10 4 Yes No IDLE IDLE
10 ITU 10 4 Yes No IDLE IDLE
11 ITU 10 4 Yes No IDLE IDLE
12 ITU 10 4 Yes No IDLE IDLE
13 ITU 10 4 Yes No IDLE IDLE
14 ITU 10 4 Yes No IDLE IDLE
15 ITU 10 4 Yes No IDLE IDLE
17 ITU 10 4 Yes No IDLE IDLE
18 ITU 10 4 Yes No IDLE IDLE
19 ITU 10 4 Yes No IDLE IDLE
20 ITU 10 4 Yes No IDLE IDLE
21 ITU 10 4 Yes No IDLE IDLE
22 ITU 10 4 Yes No IDLE IDLE
23 ITU 10 4 Yes No IDLE IDLE
24 ITU 10 4 Yes No IDLE IDLE
25 ITU 10 4 Yes No IDLE IDLE
26 ITU 10 4 Yes No IDLE IDLE
27 ITU 10 4 Yes No IDLE IDLE
28 ITU 10 4 Yes No IDLE IDLE
29 ITU 10 4 Yes No IDLE IDLE
30 ITU 10 4 Yes No IDLE IDLE
31 ITU 10 4 Yes No IDLE IDLE
voip*CLI>

dahdi show channels

voip*CLI> dahdi show channels
Chan Extension Context Language MOH Interpret Blocked State Description
pseudo default default In Service
1 0 default default In Service
2 0 default default In Service
3 default default In Service
4 default default In Service
5 default default In Service
6 default default In Service
7 default default In Service
8 default default In Service
9 default default In Service
10 default default In Service
11 default default In Service
12 default default In Service
13 default default In Service
14 default default In Service
15 default default In Service
17 default default In Service
18 default default In Service
19 default default In Service
20 default default In Service
21 default default In Service
22 default default In Service
23 default default In Service
24 default default In Service
25 default default In Service
26 default default In Service
27 default default In Service
28 default default In Service
29 default default In Service
30 default default In Service
31 default default In Service
voip*CLI>

[straker]

compañero fkcristino, me podría responder que parámetros están mal?

[straker]

tendre que configurar /etc/asterisk/unicall.conf ?

vi unos parámetros, pero tampoco me funciono, o a lo mejor los valores que puse, no funcionaron

[hector]

agrega

mfcr2_call_files=yes
loglevel=error,warning,debug,notice,cas,mf

en chan_dahdi.conf, luego reinicia todo y en el CLI pon el comando

mfcr2 set debug debug

Ahi te debe dar ya más información en el log y en el CLI, pon los resultados para seguir viendo

[straker]

no me genera nada en /var/log/asterisk, de hecho manualmente cree los directorios /var/log/asterisk/mfcr2/span1

pego la configuracion editada en chan_dahdi.conf
immediate=no

#include dahdi-channels.conf
#include chan_dahdi_additional.conf
group=0
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
loglevel=error,warning,debug,notice,cas,mf
mfcr2_logdir=span1
mfcr2_logging=all
mfcr2_mfback_timeout=-1
mfcr2_metering_pulse_timeout=-1
channel => 1-15,17-31

[straker]

compañero, ya edite esas lineas pero no genera log en /var/log/asterisk, manualmente cree /var/log/asterisk/mfcr2/span1

immediate=no

#include dahdi-channels.conf
#include chan_dahdi_additional.conf
group=0
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
loglevel=error,warning,debug,notice,cas,mf
mfcr2_logdir=span1
mfcr2_logging=all
mfcr2_mfback_timeout=-1
mfcr2_metering_pulse_timeout=-1
channel => 1-15,17-31

[hector]

reiniciaste todo? en el CLI tampoco empezo a aparecer nada con mfcr2 set debug debug?

[straker]

asi es, reinicie el equipo por completon en el cli aparecen los mismos mensajes

New MFC/R2 call detected on chan 1.
MFC/R2 call disconnected on channel 1
MFC/R2 call end on channel 1
New MFC/R2 call detected on chan 2.
MFC/R2 call disconnected on channel 2
MFC/R2 call end on channel 2

dentro de /var/log/asterisk/full, esto es algo de lo que aparece

[Nov 5 11:00:02] NOTICE[4043] chan_dahdi.c: Far end unblocked on chan 1
[Nov 5 11:00:04] VERBOSE[5581][C-0000006b] file.c: -- <IAX2/2020-3278> Playing 'pls-try-call-later.gsm' (language 'es')
[Nov 5 11:00:05] VERBOSE[4043] chan_dahdi.c: New MFC/R2 call detected on chan 1.
[Nov 5 11:00:06] VERBOSE[4043] chan_dahdi.c: MFC/R2 call disconnected on channel 1
[Nov 5 11:00:06] VERBOSE[4043] chan_dahdi.c: MFC/R2 call end on channel 1
[Nov 5 11:00:06] VERBOSE[4044] chan_dahdi.c: New MFC/R2 call detected on chan 2.
[Nov 5 11:00:06] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-outisbusy:5] Congestion("IAX2/2020-3278", "20") in new stack
[Nov 5 11:00:06] VERBOSE[4044] chan_dahdi.c: MFC/R2 call disconnected on channel 2
[Nov 5 11:00:06] VERBOSE[4044] chan_dahdi.c: MFC/R2 call end on channel 2
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] app_macro.c: == Spawn extension (macro-outisbusy, s, 5) exited non-zero on 'IAX2/2020-3278' in macro 'outisbusy'
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: == Spawn extension (from-internal, 70448281082297, 7) exited non-zero on 'IAX2/2020-3278'
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [h@from-internal:1] Macro("IAX2/2020-3278", "hangupcall") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-hangupcall:1] GotoIf("IAX2/2020-3278", "1?endmixmoncheck") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Goto (macro-hangupcall,s,9)
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-hangupcall:9] NoOp("IAX2/2020-3278", "End of MIXMON check") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-hangupcall:10] GotoIf("IAX2/2020-3278", "1?nomeetmemon") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Goto (macro-hangupcall,s,28)
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-hangupcall:28] NoOp("IAX2/2020-3278", "End of MEETME check") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-hangupcall:29] GotoIf("IAX2/2020-3278", "1?noautomon") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Goto (macro-hangupcall,s,34)
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-hangupcall:34] NoOp("IAX2/2020-3278", "TOUCH_MONITOR_OUTPUT=") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-hangupcall:35] GotoIf("IAX2/2020-3278", "1?noautomon2") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Goto (macro-hangupcall,s,41)
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-hangupcall:41] NoOp("IAX2/2020-3278", "MONITOR_FILENAME=") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-hangupcall:42] GotoIf("IAX2/2020-3278", "1?skiprg") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Goto (macro-hangupcall,s,45)
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-hangupcall:45] GotoIf("IAX2/2020-3278", "1?skipblkvm") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Goto (macro-hangupcall,s,48)
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-hangupcall:48] GotoIf("IAX2/2020-3278", "1?theend") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Goto (macro-hangupcall,s,50)
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-hangupcall:50] AGI("IAX2/2020-3278", "hangup.agi") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] res_agi.c: -- Launched AGI Script /var/lib/asterisk/agi-bin/hangup.agi
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] res_agi.c: -- <IAX2/2020-3278>AGI Script hangup.agi completed, returning 0
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: -- Executing [s@macro-hangupcall:51] Hangup("IAX2/2020-3278", "") in new stack
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] app_macro.c: == Spawn extension (macro-hangupcall, s, 51) exited non-zero on 'IAX2/2020-3278' in macro 'hangupcall'
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] pbx.c: == Spawn extension (from-internal, h, 1) exited non-zero on 'IAX2/2020-3278'
[Nov 5 11:00:18] VERBOSE[5581][C-0000006b] chan_iax2.c: -- Hungup 'IAX2/2020-3278'
[Nov 5 11:00:21] VERBOSE[4036] chan_iax2.c: -- Accepting AUTHENTICATED call from 172.16.0.204:
> requested format = gsm,
> requested prefs = (),
> actual format = ulaw,
> host prefs = (ulaw|alaw|gsm|g729),
> priority = mine

[straker]

[Nov 5 10:33:35] VERBOSE[5474][C-00000056] app_dial.c: -- Called DAHDI/g0/0448281082212
[Nov 5 10:33:36] VERBOSE[4044] chan_dahdi.c: New MFC/R2 call detected on chan 2.
[Nov 5 10:33:36] VERBOSE[4044] chan_dahdi.c: MFC/R2 call disconnected on channel 2
[Nov 5 10:33:36] VERBOSE[4044] chan_dahdi.c: MFC/R2 call end on channel 2
[Nov 5 10:33:36] VERBOSE[4045] chan_dahdi.c: New MFC/R2 call detected on chan 3.
[Nov 5 10:33:37] VERBOSE[4045] chan_dahdi.c: MFC/R2 call disconnected on channel 3
[Nov 5 10:33:37] VERBOSE[4045] chan_dahdi.c: MFC/R2 call end on channel 3
[Nov 5 10:33:40] ERROR[5474][C-00000056] chan_dahdi.c: MFC/R2 protocol error on chan 1: Invalid Multi Frequency Tone
[Nov 5 10:33:41] VERBOSE[5474][C-00000056] chan_dahdi.c: -- Hungup 'DAHDI/1-1'

[hector]

algo tienes mal en la configuración para el log y no se exactamente que sea.... que respuesta te da el CLI cuando pones ejecutas mfcr2 set debug debug ?

[straker]

Connected to Asterisk 11.5.0 currently running on voip (pid = 5367)
voip*CLI> mfcr2 set debug debug
MFC/R2 debugging set to 'debug' for all channels.
voip*CLI>

como nota, recién instale elastix 2.4 x64 (amd x6 con 8gb ram ddr3 y 500gb hdd) con su respectiva sangoma a101de, antes de conectarla a Telmex, actualize el sistema (yum -y update), pueda que eso me este dando problema para generar los logs, de ser asi pienso, que mejor hago solo backup de mis extensiones y copiar la configuración de mi troncal sip, e instalar desde cero todo, solo el batch de mis extensiones y volver a configurar tal cual los parametors que puse de la e1, haber si con la instalación de default genera bien los logs, .

se supone que en chan_dahdi.conf

con solo dejar bien los parámetros
mfcr2_call_files=yes
mfcr2_logdir=span1
mfcr2_logging=all

debe de crear por si solo el siguiente path /var/log/asterisk/mfcr2/span1

por que en mi caso actual no se generaba mfcr2/span1 (tuve que crearlos manualmente, pensando que si los creaba esos directoros, puediese estar generando logs)

[straker]

sigue sin crearme el log en mfcr2 span1
pero en el cli esto es lo que he obtenido dentro del log full | grep error



[Nov 12 14:33:20] ERROR[20670] chan_dahdi.c: Unable to open channel 1: Invalid argument
[Nov 12 14:33:20] ERROR[20670] chan_dahdi.c: Unable to register channel '1-15,17-31'

[Nov 12 14:51:27] ERROR[1619] chan_dahdi.c: Signalling requested on channel 24 is MFC/R2 but line is in Unknown signalling 896 signalling

-- Executing [s@macro-hangupcall:51] Hangup("SIP/322-00000008", "") in new stack
== Spawn extension (macro-hangupcall, s, 51) exited non-zero on 'SIP/322-00000008' in macro 'hangupcall'
== Spawn extension (macro-dialout-trunk, h, 1) exited non-zero on 'SIP/322-00000008'
== Spawn extension (macro-dialout-trunk, s, 19) exited non-zero on 'SIP/322-00000008' in macro 'dialout-trunk'
== Spawn extension (from-internal, 072841877, 6) exited non-zero on 'SIP/322-00000008'

[straker]

sigo viendo, un monton de configuraciones y creo ver que mi error al generar en el cli tengo la variante ITU, y los demás que he visto le aparece MX, he revisado los archivo sde configuración y todos los tengo en MX, cual me faltará para cambiarle la variante a MX



voip*CLI> mfcr2 show channels
Chan Variant Max ANI Max DNIS ANI First Immediate Accept Tx CAS Rx CAS
1 ITU 10 4 Yes No IDLE IDLE
2 ITU 10 4 Yes No IDLE IDLE
3 ITU 10 4 Yes No IDLE IDLE
4 ITU 10 4 Yes No IDLE IDLE
5 ITU 10 4 Yes No IDLE IDLE
6 ITU 10 4 Yes No IDLE IDLE
7 ITU 10 4 Yes No IDLE IDLE
8 ITU 10 4 Yes No IDLE IDLE
9 ITU 10 4 Yes No IDLE IDLE
10 ITU 10 4 Yes No IDLE IDLE
11 ITU 10 4 Yes No IDLE IDLE
12 ITU 10 4 Yes No IDLE IDLE
13 ITU 10 4 Yes No IDLE IDLE
14 ITU 10 4 Yes No IDLE IDLE
15 ITU 10 4 Yes No IDLE IDLE
17 ITU 10 4 Yes No IDLE IDLE
18 ITU 10 4 Yes No IDLE IDLE
19 ITU 10 4 Yes No IDLE IDLE
20 ITU 10 4 Yes No IDLE IDLE
21 ITU 10 4 Yes No IDLE IDLE
22 ITU 10 4 Yes No IDLE IDLE
23 ITU 10 4 Yes No IDLE IDLE
24 ITU 10 4 Yes No IDLE IDLE
25 ITU 10 4 Yes No IDLE IDLE
26 ITU 10 4 Yes No IDLE IDLE
27 ITU 10 4 Yes No IDLE IDLE
28 ITU 10 4 Yes No IDLE IDLE
29 ITU 10 4 Yes No IDLE IDLE
30 ITU 10 4 Yes No IDLE IDLE
31 ITU 10 4 Yes No IDLE IDLE