[AsteriskBrasil] Problemas com CAS - E1
Luiz Henrique Gomes
lhgomes em treynet.com.br
Sábado Junho 24 17:27:38 BRT 2006
O Unicall tem problemas com bloqueio de chamadas à cobrar, quando este é
feito com um duplo atendimento. O Unicall entende como um answer e depois
como hangup, derrubando a conexão.
Já tivemos um discussão desta aqui na lista à algum tempo atrás, mas até
agora eu não vi uma solução para o problema, a não ser migrar para ISDN :).
Luiz
-----Original Message-----
From: asteriskbrasil-bounces em listas.asteriskbrasil.org
[mailto:asteriskbrasil-bounces em listas.asteriskbrasil.org] On Behalf Of
Felipe Louback
Sent: Saturday, June 24, 2006 2:56 PM
To: asteriskbrasil em listas.asteriskbrasil.org
Subject: Re: [AsteriskBrasil] Problemas com CAS - E1
Luiz,
Possui sim. Porque?
Felipe Louback
On 6/23/06, Luiz Henrique Gomes <lhgomes em treynet.com.br> wrote:
> Felipe, o telefone da PSTN possui bloqueio de chamadas à cobrar ?
>
> Luiz
>
> -----Original Message-----
> From: asteriskbrasil-bounces em listas.asteriskbrasil.org
> [mailto:asteriskbrasil-bounces em listas.asteriskbrasil.org] On Behalf Of
> Felipe Louback
> Sent: Thursday, June 22, 2006 9:17 AM
> To: A Comunidade Brasileira do PBX OpenSource
> Subject: [AsteriskBrasil] Problemas com CAS - E1
>
> Caros,
>
> Estou tentando utilizar CAS numa placa E1, mas estou com sérios problemas.
> Quando ligo da PSTN e peço o asterisk para atender a chamada, tudo
> ocorre sem problemas. Quando ligo do X-lite com destino a PSTN, o
> telefone na PSTN toca, mas assim que tiro ele do gancho a ligação cai.
> Eis um log da chamada do X-lite para o ramal 4535:
>
> Jun 22 08:59:14 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 Call
> control(1) Jun 22 08:59:14 WARNING[7757] chan_unicall.c: MFC/R2
> UniCall/1 Make call Jun 22 08:59:14 WARNING[7757] chan_unicall.c:
> MFC/R2 UniCall/1 Making a new call with CRN 32771 Jun 22 08:59:14
> WARNING[7757]
> chan_unicall.c: MFC/R2 UniCall/1 0001
> -> [1/ 1/Idle /Idle ]
> Jun 22 08:59:14 WARNING[7757] chan_unicall.c: Unicall/1 event Dialing
> Jun 22 08:59:14 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 1101 [1/ 40/Seize /Idle ]
> Jun 22 08:59:14 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 4 on
> -> [2/ 40/Group I /Idle ]
>
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 1 on [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 4 off
> -> [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 1 off [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 5 on
> -> [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 1 on [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 5 off
> -> [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 1 off [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 3 on
> -> [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 1 on [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 3 off
> -> [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 1 off [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 5 on
> -> [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 5 on [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 5 off
> -> [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 5 off [2/ 40/Group I /DNIS ]
> Jun 22 08:59:15 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 Calling
> party category 0x0 Jun 22 08:59:15 WARNING[7757] chan_unicall.c:
> MFC/R2 UniCall/1
> 1 on
> -> [2/ 40/Group I /DNIS ]
> Jun 22 08:59:16 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 3 on [2/ 40/Group I /Category ]
> Jun 22 08:59:16 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 1 off
> -> [2/ 40/Group I /Category ]
> Jun 22 08:59:16 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 3 off [2/ 40/Group I /Category ]
> Jun 22 08:59:16 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 1 on
> -> [2/ 40/Group I /Category ]
> Jun 22 08:59:16 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 1 on [2/ 40/Group II /Category ]
> Jun 22 08:59:16 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 1 off
> -> [2/ 40/Group II /Category ]
> Jun 22 08:59:16 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 1 off [2/ 40/Group II /Category ]
> Jun 22 08:59:16 WARNING[7757] chan_unicall.c: Unicall/1 event Alerting
> Jun 22 08:59:23 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 0101 [1/ 200/Await answer /Category ]
> Jun 22 08:59:23 WARNING[7757] chan_unicall.c: Unicall/1 event
> Connected Jun
> 22 08:59:23 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 Channel
> echo cancel
> Jun 22 08:59:23 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 <-
> 1101 [1/ 400/Answered /Category ]
> Jun 22 08:59:23 WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 Far end
> disconnected(cause=Normal Clearing [16]) - state 0x400 Jun 22 08:59:23
> WARNING[7757] chan_unicall.c: Unicall/1 event Far end disconnected Jun
> 22
> 08:59:23 WARNING[7757] chan_unicall.c: CRN 32771 - far disconnected
> cause=Normal Clearing [16] Jun 22 08:59:23 WARNING[7757] chan_unicall.c:
> MFC/R2 UniCall/1 Channel gains Jun 22 08:59:23 WARNING[7757]
chan_unicall.c:
> MFC/R2 UniCall/1 Channel switching Jun 22 08:59:23 WARNING[7757]
> chan_unicall.c: MFC/R2 UniCall/1 Call control(6) Jun 22 08:59:23
> WARNING[7757] chan_unicall.c: MFC/R2 UniCall/1 Drop call(cause=Normal
> Clearing [16]) Jun 22 08:59:23 WARNING[7757] chan_unicall.c: MFC/R2
> UniCall/1 Clearing fwd Jun 22 08:59:23 WARNING[7757] chan_unicall.c:
> MFC/R2
> UniCall/1 1001
> -> [1/ 800/Clear back /Category ]
> Jun 22 08:59:23 WARNING[6916] chan_unicall.c: MFC/R2 UniCall/1 <-
> 1001 [1/ 800/Clear fwd D /Idle ]
> Jun 22 08:59:23 WARNING[6916] chan_unicall.c: MFC/R2 UniCall/1 Call
> disconnected(cause=Normal Clearing [16]) - state 0x800 Jun 22 08:59:23
> WARNING[6916] chan_unicall.c: Unicall/1 event Drop call Jun 22
> 08:59:23 WARNING[6916] chan_unicall.c: MFC/R2 UniCall/1 Call
> control(7) Jun 22
> 08:59:23 WARNING[6916] chan_unicall.c: MFC/R2 UniCall/1 Release call
> Jun 22
> 08:59:23 WARNING[6916] chan_unicall.c: MFC/R2 UniCall/1 Destroying
> call with CRN 32771 Jun 22 08:59:23 WARNING[6916] chan_unicall.c:
> Unicall/1 event Release call Jun 22 08:59:23 WARNING[6916]
> chan_unicall.c: MFC/R2 UniCall/1 Channel echo cancel
>
> ============================================
> /etc/zaptel.conf:
> ============================================
> loadzone=br
> defaultzone=br
> span=1,2,0,cas,hdb3
> cas=1-15:1101
> cas=17-31:1101
>
> ============================================
> /etc/asterisk/unicall.conf
> ============================================
> loglevel=1023
> protocolclass=mfcr2
>
> protocolvariant=br,20,4
>
> group = 1
> callerid=asreceived
> context=sv10-incoming
> channel => 1-15
> ;skip time slot 16
> channel => 17-31
>
> ============================================
> extensions.conf
> ============================================
> [to-pstn]
> ;Ligacoes Locais - PABX
> exten => _XXXXXXXX,1,Dial(Unicall/g1/0${EXTEN},20)
> exten => _XXXXXXXX,n,Hangup
>
> ;Ligacoes para Ramais
> exten => _XXXX,1,Dial(Unicall/g1/${EXTEN},20,tT)
> exten => _XXXX,n,Hangup
>
>
> Alguém tem alguma dica? Já li várias listas de discussão, mas parece
> que a maioria das pessoas utiliza ISDN.
>
> Estamos fazendo testes com CAS pois nao precisa de licensa.
>
> ps: Nosso PABX é um MD110 da Ericsson.
>
> Obrigado!
>
> Felipe Louback
>
> --
> Mestrando - Departamento de Engenharia Elétrica Grupo de Pesquisa em
> Engenharia da Computação e Telecomunicações Universidade Federal de
> Minas Gerais - Brasil
>
> "Vinde a mim vós todos que estai cansados e aflitos, e eu vos aliviarei."
> Mateus 11:28
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>
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>
--
Mestrando - Departamento de Engenharia Elétrica Grupo de Pesquisa em
Engenharia da Computação e Telecomunicações Universidade Federal de Minas
Gerais - Brasil
"Vinde a mim vós todos que estai cansados e aflitos, e eu vos aliviarei."
Mateus 11:28
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