[SIPForum-discussion] Codec Changes during Call

[AMIT ANAND]

Hi Manish,

Yes codec can be change or negotiate again during the calls, one can use
various methods for this I.E. Reinvite, Options, Update etc

Codec changes can be done by network if any entity in between is passing
media or routing media,

Yes this is acceptable by all networks

On Wed, Dec 24, 2008 at 7:21 PM, Manish Jain <jain.manish30 at gmail.com>wrote:

> Merry Christmas to All,
>
>
>    1. I want to know, is there a way to change the cHi odecs during the
>    call between two SIP Phones.
>
> If yes , then
>
>    1. What is the use/Requirements of changing the codecs and with which
>    application it is required?
>    2. Codecs changes is done by network ?
>    3. Is it acceptable at all in the when designing the network?
>
> --
> With Regards,
> Manish Jain
>
> Luck Is Like a Blank Paper,where we writes our Future.
>
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