Mas e para aqueles que não sabiam desta limitação e ainda estão com placas da Digium paradas em seus servidores precisando ligar em um Link MFC/R2 chegou a hora de testar uma nova solução chamada OPEN R2.
Projeto iniciado por Moises Silva e inspirado no Unicall o OPEN R2 é atualmete a solução baseada em software mais estável do mercado, com esta solução podemos ligar uma Digium TE110P por exemplo, diretamente em um link MFC/R2 sem patchs e sem software de terceiros. Isso porque toda a sinalização agora é tratada diratamente no canal ZAP do Asterisk.
E para provar que funciona fizemos testes com a versão 1.2 e 1.4 do Asterisk em um link MFCR/2 da GVT.
Primeira parte:
1 - Instalação da lib OpenR2:
Passo 1: Instale o pacote subversion, no Debian/Ubuntu:
apt-get install subversion
Passo 2: Fazer o download do repositorio
cd /usr/src
svn co svn://libopenr2.org/openr2/trunk openr2
Passo 3: Compilando
cd openr2
./configure --prefix=/usr --with-r2test
make && make install
2 - Instalaçao do Asterisk com OpenR2
Para a instalação da versão 1.4 no GNU/Linux Debian/Ubuntu seguem os passos:
Passo 1: instale o pacote subversion com o apt.
apt-get install subversion
Passo 2: Faça o download do código fonte no SVN da Digium:
cd /usr/src
svn checkout http://svn.digium.com/svn/asterisk/team/moy/mfcr2-1.4 asterisk-1.4-openr2
Passo 3: Compilar e instalar
cd asterisk-1.4-openr2
./configure && make && make install
obs: NAO execute "make samples" caso vc ja tenha um Asterisk no servidor pois vc corre o risco de perder os arquivos do diretório /etc/asterisk. Faça um BACKUP!!!
Passo 4: Alterando o arquivo ZAPTEL.CONF:
Primeiro edite o arquivo /etc/zaptel.conf
vim /etc/zaptel.conf
Supondo que você tenha uma placa TE110P conectado a rede pública, o arquivo deve ficar desta forma:
-----------------------------
span=1,1,0,cas,hdb3
cas=1-15:1101
cas=17-31:1101
dchan=16
loadzone=br
defaultzone=br
----------------------------
Segundo: execute o comando ztcfg para aplicar as modificações:
ztcfg -vvvvvvvv
a saida do comando sera:
----------------------------------------------------------------------------------------:
Zaptel Version: SVN-branch-1.4-r4348
Echo Canceller: MG2
Configuration
======================
SPAN 1: CAS/HDB3 Build-out: 0 db (CSU)/0-133 feet (DSX-1)
Channel map:
Channel 01: CAS / User (Default) (Slaves: 01)
Channel 02: CAS / User (Default) (Slaves: 02)
Channel 03: CAS / User (Default) (Slaves: 03)
Channel 04: CAS / User (Default) (Slaves: 04)
Channel 05: CAS / User (Default) (Slaves: 05)
Channel 06: CAS / User (Default) (Slaves: 06)
Channel 07: CAS / User (Default) (Slaves: 07)
Channel 08: CAS / User (Default) (Slaves: 08)
Channel 09: CAS / User (Default) (Slaves: 09)
Channel 10: CAS / User (Default) (Slaves: 10)
Channel 11: CAS / User (Default) (Slaves: 11)
Channel 12: CAS / User (Default) (Slaves: 12)
Channel 13: CAS / User (Default) (Slaves: 13)
Channel 14: CAS / User (Default) (Slaves: 14)
Channel 15: CAS / User (Default) (Slaves: 15)
Channel 16: D-channel (Default) (Slaves: 16)
Channel 17: CAS / User (Default) (Slaves: 17)
Channel 18: CAS / User (Default) (Slaves: 18)
Channel 19: CAS / User (Default) (Slaves: 19)
Channel 20: CAS / User (Default) (Slaves: 20)
Channel 21: CAS / User (Default) (Slaves: 21)
Channel 22: CAS / User (Default) (Slaves: 22)
Channel 23: CAS / User (Default) (Slaves: 23)
Channel 24: CAS / User (Default) (Slaves: 24)
Channel 25: CAS / User (Default) (Slaves: 25)
Channel 26: CAS / User (Default) (Slaves: 26)
Channel 27: CAS / User (Default) (Slaves: 27)
Channel 28: CAS / User (Default) (Slaves: 28)
Channel 29: CAS / User (Default) (Slaves: 29)
Channel 30: CAS / User (Default) (Slaves: 30)
Channel 31: CAS / User (Default) (Slaves: 31)
31 channels to configure.
-----------------------------------------------------------------------
Passo 5: Alterando o arquivo ZAPATA.CONF.
vim /etc/asterisk/zapata.conf
----------------------------------------
[channels]
usecallerid=yes
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echotrainning=yes
echocancelwhenbridged=yes
signalling=mfcr2
mfcr2_variant=br
mfcr2_get_ani_first=no
mfcr2_max_ani=20
mfcr2_max_dnis=4
mfcr2_category=national_subscriber
mfcr2_logdir=span1
mfcr2_logging=all
group=1
callgroup=1
pickupgroup=1
callerid=asreceived
context=from-mfcr2
channel => 1-15,17-31
-------------------------------------------------
Passo 6: Alterando o plano de discagem (EXTENSIONS.CONF)
vim /etc/asterisk/extensions.conf
-------------------------------------------------
[default]
exten => _XXXXXXXX,1,Set(CALLERID(num)=1145678990)
exten => _XXXXXXXX,n,Dial(ZAP/g1/${EXTEN},60,tT)
----------------------
OBS: O Uso de Aplicação SET foi necessário para enviar o CALLERID do número chave do DDR, troque o numero 01145678990 pelo seu numero DDR, lembre-se que caso vc nao envie corretamente o numero do seu DDR a operadora pode bloquear a chamada.
Passo 7: Testando a solução:
Agora configure um ramal no contexto default, e ligue para um numero qualquer, observe na CLI do Asterisk se a chamada pode ser completada, caso ocorra algum erro o melhor é voce debugar a chamada.
saida da CLI>
------------------------------------
-- Executing Set("SIP/8564-081ca5d8", "CALLERID(num)=1145678990") in new stack
-- Executing Dial("SIP/8564-081ca5d8", "ZAP/g1/35678899|60|tT") in new stack
------------------------------------
Passo 8: Debugando a chamada com OpenR2
Para detectar os erros que podem ocorrer nas chamadas voce deve colocar a CLI em modo DEBUG, para tal siga os passos:
Primeiro: Edite o arquivo /etc/asterisk/logger.conf
vim /etc/asterisk/logger.conf
-------------------------------------------------------
[logfiles]
console => notice,warning,error,debug
-------------------------------------------------------
Adicione o parametro debug no final da linha console.
Segundo: Agora volte na CLI do Asterisk e recareegue o módulo logger.
CLI> module reload logger
Terceiro: Teste a ligação
Um debug de uma chamada com OpenR2 para comparação:
----------------------------------------------------------------------------------------------
Aug 4 15:35:48 DEBUG[7392]: chan_sip.c:7335 check_user_full: Setting NAT on RTP to 0
Aug 4 15:35:48 DEBUG[7392]: chan_sip.c:1416 __sip_ack: Stopping retransmission on 'ZTNjYTkyNWFkM2VhNGFkMzY4NDFiNjk0Mzg3OGNmNDQ.' of Response 1: Match Found
Aug 4 15:35:48 DEBUG[7392]: chan_sip.c:7335 check_user_full: Setting NAT on RTP to 0
Aug 4 15:35:48 DEBUG[7392]: chan_sip.c:10733 handle_request_invite: Checking SIP call limits for device 8564
Aug 4 15:35:48 DEBUG[7392]: chan_sip.c:6308 build_route: build_route: Contact hop: <sip: Este endereço de e-mail está protegido contra spambots. Você deve habilitar o JavaScript para visualizá-lo. :5061>
-- Executing Set("SIP/8564-081c9de8", "CALLERID(num)=4830272171") in new stack
-- Executing Dial("SIP/8564-081c9de8", "ZAP/g1/30258564|60|tT") in new stack
Aug 4 15:35:48 DEBUG[7654]: chan_zap.c:1295 zt_r2_get_channel_category: no MFC/R2 category specified for chan Zap/1-1, using default National Subscriber
Aug 4 15:35:48 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Attempting to make call (ANI=4830272171, DNIS=30258564, category=National Subscriber)
Aug 4 15:35:48 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - ABCD Rx << 0x9
Aug 4 15:35:48 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - No change in bits
Aug 4 15:35:48 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - ABCD Tx >> [SEIZE] 0x0
-- Called g1/30258564
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:4820 __zt_exception: Exception on 21, channel 1
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:4002 zt_handle_event: Got event Bits Changed(13) on channel 1 (index 0)
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:4039 zt_handle_event: bits changed in chan 1
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - ABCD Rx << 0xD
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Bits changed from 0x8 to 0xC
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending DNIS digit 3
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 3 [ON]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [ON]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 3 [OFF]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [OFF]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending DNIS digit 0
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 0 [ON]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [ON]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 0 [OFF]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [OFF]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending DNIS digit 2
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 2 [ON]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [ON]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 2 [OFF]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [OFF]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending DNIS digit 5
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 5 [ON]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [ON]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 5 [OFF]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [OFF]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending DNIS digit 8
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 8 [ON]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [ON]
Aug 4 15:35:49 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 8 [OFF]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [OFF]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending DNIS digit 5
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 5 [ON]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [ON]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 5 [OFF]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [OFF]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending DNIS digit 6
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 6 [ON]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [ON]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 6 [OFF]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [OFF]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending DNIS digit 4
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 4 [ON]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [ON]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 4 [OFF]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [OFF]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending category National Subscriber
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 1 [ON]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [ON]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 1 [OFF]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [OFF]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending ANI digit 4
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 4 [ON]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [ON]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 4 [OFF]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [OFF]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending ANI digit 8
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 8 [ON]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [ON]
Aug 4 15:35:50 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 8 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending ANI digit 3
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 3 [ON]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [ON]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 3 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending ANI digit 0
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 0 [ON]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [ON]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 0 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending ANI digit 2
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 2 [ON]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [ON]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 2 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending ANI digit 7
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 7 [ON]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [ON]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 7 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending ANI digit 2
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 2 [ON]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [ON]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 2 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending ANI digit 1
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 1 [ON]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [ON]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 1 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [OFF]
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending ANI digit 7
Aug 4 15:35:51 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 7 [ON]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [ON]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 7 [OFF]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [OFF]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending ANI digit 1
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 1 [ON]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [ON]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 1 [OFF]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 5 [OFF]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending more ANI unavailable
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> F [ON]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 3 [ON]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> F [OFF]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 3 [OFF]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - Sending category National Subscriber
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 1 [ON]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [ON]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Tx >> 1 [OFF]
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1505 zt_r2_write_log: Chan 1 - MF Rx << 1 [OFF]
Aug 4 15:35:52 NOTICE[7654]: chan_zap.c:1397 zt_r2_on_call_accepted: MFC/R2 call has been accepted on chan 1
Aug 4 15:35:52 DEBUG[7654]: chan_zap.c:1845 zt_enable_ec: Enabled echo cancellation on channel 1
Aug 4 15:35:52 NOTICE[7654]: chan_zap.c:1413 zt_r2_on_call_accepted: Call accepted on forward channel 1
-- Zap/1-1 is ringing
-----------------------------------------------------------
Enfim uma solução rápida e de fácil instalalação, agora vamos testar e reportar os bugs encontrados o quanto antes para que o projeto OpenR2 venha nativo com Asterisk.
Felipe Ribeiro Pasa
Instrutor dCAP.
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