[SIPForum-discussion] Can we specify (m = audio 0 ..) audio port as zero for hold scenario.

[Mario]

Hi Ash,

I would say it is the  a=sendonly setting the one invoking the hold scenario

Regards


2009/1/9  <ashok.pitambar at wipro.com>:
> Hi All,
>
> By setting the audio port to zero in reinvite , will it invoke hold?
>
> call folw:
>
> A                       B
>   ----INV------->
>  m=audio 29590..
>  < ------200------------
> m=audio 4100..
> --------ACK----------->
>    call established
>
> ---------INV-(hold)---->
> c=IN IP4 0.0.0.0
> m=audio 29590..
> a=sendonly
> <----------200------------
> m=audio 4100..
> ----------ACK---------->
>
> ---------INV--(hold)----->
> c=IN IP4 0.0.0.0
> m=audio 0...
> a=inactive
>
>
>
> Regards ,
> ASHOK PITAMBAR
>
>
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