[AsteriskBrasil] Unicall mudo

[Leonardo Gomes Figueira]

Rodrigo Santos de Souza wrote:
> Quando faço uma ligação para algum cliente sip remoto e este retorna "Busy 
> Here" (ocupado) o meu telefone (ligado a uma central que está interligada ao 
> asterisk atravez E1/casr2) fica mudo. Como faço para que ele retorne tom de 
> ocupado?

Tenta colocar o valor "2" (play disconnect tone) no options na 
configuração do unicall.conf:

<varient>,<maximum ANI digits>,<maximum DNIS digits>,<options>

Exemplo:

protocolvariant=br,17,4,2

Do Readme da libmfcr2:

The fourth parameter is composed of bits, which must be OR'ed together, 
as follows:

     1:  Play progress tones. These are usually handled by the far end 
switch, but
         may need to be sent as audio through the channel on some systems.
     2:  Play disconnect tone. The disconnect tone is usually handled by 
the far end
         switch, but may need to be sent as audio through the channel on 
some systems.
     4:  Play ringback tone. The ringback tone is usually generated by 
something
          downstream of the MFC/R2 software, but may need to be 
generated here on some
         systems.
     8:  Get ANI after DNIS. The usual behaviour for incoming calls is 
to get the
         calling party category and the ANI as soon as possible, and to 
get the DNIS
         afterwards. This doesn't work on all systems, so the option to 
reverse the
         behaviour is provided.
     16: Use immediate accept. Most variants of MFC/R2 offer a way to go 
directly to
         the call accepted state, bypassing the use of group B and II 
tones. This option
         enables the use of that feature for incoming calls.


T+,

   Leonardo