[SIPForum-discussion] Sdp attribute for Call hold

[Lokesh Reddy]

Hi Ankur,

Call is on hold if the UA sends a=inactive. Both side there is no media
flow.
if a= sendonly UAC puts on sending mode and UAS will be on Listening mode.

as Srinivas told MOH is the example for a= sendonly attribute."Music on
hold" is when one party to a call has the call "on hold", the other party
receives a media stream. Its when Telephone operator puts on hold you can
listen to music.

Regards,
Lokesh Reddy Bandi


On Wed, Jun 26, 2013 at 1:15 PM, Banda, Srinivas (Srinivas) <
sribanda at avaya.com> wrote:

>  Hi Ankur,****
>
> ** **
>
> If a party is holding the call and the media attribute says SENDONLY, it
> means the party is using the MUSIC-ON-HOLD feature.****
>
> ** **
>
> Regards****
>
> Srinivas****
>
> ** **
>
> *From:* discussion-bounces at sipforum.org [mailto:
> discussion-bounces at sipforum.org] *On Behalf Of *ankur bansal
> *Sent:* Wednesday, June 19, 2013 11:26 AM
> *To:* discussion at sipforum.org
> *Subject:* [SIPForum-discussion] Sdp attribute for Call hold****
>
> ** **
>
> Hi All****
>
> ** **
>
> Can anyone explain why a=sendonly is sent in offer from side performing
> HOLD ?****
>
> I think a=inactive should be right way of holding call .****
>
> Any specific scenario which explain when to use sendonly and when inactive
> ****
>
> ** **
>
> Thanks & regards****
>
> Ankur Bansal****
>
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