[asterisk-r2] Problem with outgoing call

[Thiago Coutinho]

Hi.

I have configured a TE-220 board with a R2 E1 link from Embratel. I can
receive cals without problems, but when I try to make a call I get the
following:

[Apr 19 17:43:13] ERROR[22180][C-00000006]: chan_dahdi.c:3883
dahdi_r2_write_log: 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
DNIS = 99712337, ANI = 4850, MF = 0x31
[Apr 19 17:43:13] ERROR[22180][C-00000006]: chan_dahdi.c:3644
dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 1: Invalid Multi
Frequency Tone

system.conf
=========

loadzone=br
defaultzone=br

span=1,1,0,cas,hdb3
cas=1-15:1101
cas=17-31:1101
#dchan=16
echocanceller=hwec,1-15,17-31

#span=2,2,0,cas,hdb3
#cas=32-46:1101
#cas=48-62:1101
#dchan=47
#echocanceller=hwec,32-46,48-62

fxsks = 63,65,66
echocanceller = mg2,63,65,66

chan_dahdi.conf
============

[trunkgroups]

[channels]
language=br

group=2
context=from-pstn
channel=>63,65,66
echocancel=yes
usercallerid=yes
busydetect=yes
busycount=10

group=1
context=from-pstn
channel=>1-15,17-31
echocancel=yes
echocancelwhenbridged=yes
usecallerid=yes

signalling=mfcr2
mfcr2_variant=br
mfcr2_immediate_accept=no
mfcr2_get_ani_first=no
mfcr2_max_ani=20
mfcr2_max_dnis=4
mfcr2_category=national_subscriber
mfcr2_mfback_timeout=1500
mfcr2_metering_pulse_timeout=-1
mfcr2_allow_collect_calls=yes
mfcr2_double_answer=no
mfcr2_charge_calls=yes
mfcr2_forced_release=yes

Any clues?

-- 
Thiago Coutinho

"O povo não deveria temer o governo. O governo é quem deveria temer o povo."
V de Vingança
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.digium.com/pipermail/asterisk-r2/attachments/20150419/b267a274/attachment.html>