[AsteriskBrasil] Problema de audio entre llamada SIP => ZAP (FXS)

Pedro Jorge Viana de Bragança Menezes pedro em s3p.es
Sexta Janeiro 25 07:19:40 BRST 2008


Bom dia, tenho um pequeno (grande) problema e gostaria de una luz... 
Explico o panorama:

Acabo de instalar TrixBox 2.4.0 com asterisk 1.4.16-1 e zaptel mesma versao (creio)
Instalada 2 placas OpenVox distribuidas da siguiente manera:
1º Placa 4 FXO
2º Placa 2 FXO - 2 FXS

A instalacao foi sem problemas, fiz a retoque no arquivo /etc/sysconfig/zaptel para deixar habilitada somente o modulo wctdm (a openvox é 99,99% compativel Digium)
Fiz praticamente todas as configuracoes pertinentes tanto de ramais sip e analogicos ZAP/5, ZAP/6.
Todos os testes sao satisfatorios, troncais de saida, entrada, grupos, ligacoes entre SIP e externas, um pouco de ruido, etc...
O problema reside no seguinte:
Quando realizo uma ligacao desde um telefone SIP a um ramal analogico (zap/5, zap/6) e quando antendemos nao se escuta absolutamente nada nem por parte de SIP nem por parte de ZAP.
Quanto realizo a ligacao desde ZAP a SIP funciona sin problemas, o audio é correto.
Ja revisei a configuracao 2^n vezes e nao sou capaz de encontrar nada extranho...
Aqui deixo os arquivos de configuracao para ver se alguem com os olhos mais treinados que os meus pode encontrar o erro.

 zapata.conf  
 --------------  
 ;  
 ; Zapata telephony interface  
 ;  
 ; Configuration file  
 

[trunkgroups]  
 

[channels]  
 

language=es  
 context=from-zaptel  
 signalling=fxs_ks  
 rxwink=300              ; Atlas seems to use long (250ms) winks  
 ;  
 ; Whether or not to do distinctive ring detection on FXO lines  
 ;  
 ;usedistinctiveringdetection=yes  
 

usecallerid=yes  
 hidecallerid=no  
 callwaiting=yes  
 usecallingpres=no  
 callwaitingcallerid=yes  
 threewaycalling=yes  
 transfer=yes  
 cancallforward=yes  
 callreturn=yes  
 echocancel=yes  
 echocancelwhenbridged=no  
 ;echotraining=800  
 rxgain=0.0  
 txgain=0.0  
 group=0  
 callgroup=1  
 pickupgroup=1  
 immediate=yes  
 busydetect=yes  
 busycount=1  
 answeronpolarityswitch=yes  
 hanguponpolarityswitch=yes  
 

;faxdetect=both  
 faxdetect=incoming  
 ;faxdetect=outgoing  
 ;faxdetect=no  
 

;Include genzaptelconf configs  
 #include zapata-channels.conf  
 

group=1  
 

;Include AMP configs  
 #include zapata_additional.conf  
 -------------  
 zaptel-channels.conf:  
 ---  
 ; Autogenerated by /usr/sbin/genzaptelconf -- do not hand edit  
 ; Zaptel Channels Configurations (zapata.conf)  
 ;  
 ; This is not intended to be a complete zapata.conf. Rather, it is  
 intended  
 ; to be #include-d by /etc/zapata.conf that will include the global  
 settings  
 ;  
 

; Span 1: WCTDM/0 "Wildcard TDM400P REV E/F Board 1"  
 ;;; line="1 WCTDM/0/0"  
 signalling=fxs_ks  
 callerid=asreceived  
 group=0  
 context=from-pstn  
 channel => 1  
 context=default  
 

;;; line="2 WCTDM/0/1"  
 signalling=fxs_ks  
 callerid=asreceived  
 group=0  
 context=from-pstn  
 channel => 2  
 context=default  
 

;;; line="3 WCTDM/0/2"  
 signalling=fxs_ks  
 callerid=asreceived  
 group=0  
 context=from-pstn  
 channel => 3  
 context=default  
 

;;; line="4 WCTDM/0/3"  
 signalling=fxs_ks  
 callerid=asreceived  
 group=0  
 context=from-pstn  
 channel => 4  
 context=default  
 

; Span 2: WCTDM/1 "Wildcard TDM400P REV E/F Board 2"  
 ;;; line="5 WCTDM/1/0"  
 signalling=fxo_ks  
 callerid="Channel 5" <6005>  
 mailbox=6005  
 group=5  
 busydetect=no  
 busycount=7  
 ;context=from-zaptel  
 ;context=from-internal  
 channel => 5  
 callerid=  
 mailbox=  
 group=  
 rxgain=10  
 txgain=10  
 context=default  
 

;;; line="6 WCTDM/1/1"  
 signalling=fxo_ks  
 callerid="Channel 6" <6006>  
 mailbox=6006  
 group=5  
 ;context=from-zaptel  
 context=from-internal  
 channel => 6  
 callerid=  
 mailbox=  
 group=  
 ;context=default  
 

;;; line="7 WCTDM/1/2"  
 signalling=fxs_ks  
 callerid=asreceived  
 group=0  
 context=from-pstn  
 channel => 7  
 context=default  
 

;;; line="8 WCTDM/1/3"  
 signalling=fxs_ks  
 callerid=asreceived  
 group=0  
 context=from-pstn  
 channel => 8  
 context=default  
 ---  
 

zapata_additional.conf:  
 --------  
 ; do not edit this file, this is an auto-generated file by freepbx  
 ; all modifications must be done from the web gui  
 

;;;;;;[205]  
 signalling=fxo_ks  
 record_out=Adhoc  
 record_in=Adhoc  
 mailbox=205 em device  
 immediate=no  
 echotraining=800  
 echocancelwhenbridged=no  
 echocancel=yes  
 dial=ZAP/5  
 context=from-internal  
 callprogress=no  
 callerid=device <205>  
 busydetect=no  
 busycount=7  
 accountcode=  
 channel=>5  
 

;;;;;;[782]  
 signalling=fxo_ks  
 record_out=Adhoc  
 record_in=Adhoc  
 mailbox=782 em device  
 immediate=no  
 echotraining=800  
 echocancelwhenbridged=no  
 echocancel=yes  
 dial=ZAP/6  
 context=from-internal  
 callprogress=no  
 callerid=device <782>  
 busydetect=no  
 busycount=7  
 accountcode=  
 channel=>6  
 -----  
 

cat /proc/zaptel/*  
 Span 1: WCTDM/0 "Wildcard TDM400P REV E/F Board 1"  
 

           1 WCTDM/0/0 FXSKS (In use)  
            2 WCTDM/0/1 FXSKS (In use)  
            3 WCTDM/0/2 FXSKS (In use)  
            4 WCTDM/0/3 FXSKS (In use)  
 Span 2: WCTDM/1 "Wildcard TDM400P REV E/F Board 2"  
 

           5 WCTDM/1/0 FXOKS (In use)  
            6 WCTDM/1/1 FXOKS (In use)  
            7 WCTDM/1/2 FXSKS (In use)  
            8 WCTDM/1/3 FXSKS (In use)  
 

cat /etc/sysconfig/zaptel  
 #MODULES="$MODULES wctdm24xxp"  # TDM2400P - Modular FXS/FXO interface  
 (1-24 ports)  
 

#MODULES="$MODULES wcfxo"       # X100P - Single port FXO interface  
                                                         # X101P -  
 Single port FXO interface  
 

MODULES="$MODULES wctdm"        # TDM400P - Modular FXS/FXO interface  
 (1-4 ports)  
 

#MODULES="$MODULES wcusb"       # S100U - Single port FXS USB  
 Interface  
 

#MODULES="$MODULES torisa"      # Old Tormenta1 ISA Card  
 

#MODULES="$MODULES ztdummy"     # Zaptel Timing Only Interface  
 

---------------------- 


Quando tenho uma ligacao entre SIP e ZAP:


trixbox1*CLI> show channels  
 Channel              Location             State   Application(Data)  
 Zap/5-1              (None)               Up      Bridged Call(SIP/10-  
 b7d4dc50)  
 SIP/10-b7d4dc50      s em macro-dial:10      Up      Dial(ZAP/5||trT)  

Muito obrigado por qualquer informacao e pelo tempo gasto em ler esse email... sei que é grande....
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