[asterisk-r2] Invalid Multi Frequency Tone

Vinícius Fontes vinicius at canall.com.br
Tue Mar 9 16:22:49 CST 2010


BRT.


Atenciosamente,

Vinícius Fontes
Gerente de Segurança da Informação
Canall Tecnologia em Comunicações
Passo Fundo - RS - Brasil
+55 54 2104-7000

Information Security Manager
Canall Tecnologia em Comunicações
Passo Fundo - RS - Brazil
+55 54 2104-7000

----- "Shazaum" <shazaum at gmail.com> escreveu:

> Brt? Embratel? GVT?
> 
> =)
> 
> 
> Renato dos Santos
> renato at opens.com.br
> OpenS Tecnologia Ltda
> Rua Padre Marcelino Champagnat, 236
> Jardim Atlântico - Florianópolis - SC - Brasil
> +55 (48) 3954-8000
> http://www.opens.com.br
> shazaum.wordpress.com
> 
> 
> 
> 2010/3/9 Vinícius Fontes < vinicius at canall.com.br >
> 
> 
> ----- "Vinícius Fontes" < vinicius at canall.com.br > escreveu:
> 
> 
> > Hello list.
> >
> > Having some issues with OpenR2 on a customer. I get a lot of
> messages
> > like that on CLI:
> >
> > [Mar 8 12:22:18] ERROR[2351]: chan_dahdi.c:1606 dahdi_r2_write_log:
> > Chan 2 - Protocol error. Reason = Invalid Multi Frequency Tone, R2
> > State = Seize ACK Received, MF state = DNIS Digit Transmitted, MF
> > Group = Forward Group I, CAS = 0x0C
> >
> > Here's my chan_dahdi.conf: http://pastebin.com/G8tHJgLk and here's a
> > call log: http://pastebin.com/8feGRWms . The number I tried to dial
> was
> > 21047051.
> >
> >
> 
> Sorry for the shameless bump, but... any ideas on this? I personally
> think it's a telco issue, but just want to make sure that's bug a
> known (or still unknown) bug on OpenR2 or if I'm letting something
> obvious go unnoticed.
> 
> 
> 
> 
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