I think I figured it out.
I missed 'is_conference' for answer as below.

<action application="answer" data="is_conference"/>

Thanks again for your help !

Thanks
Ramesh

On Mon, May 6, 2019 at 4:32 PM Ramesh Kandasamy <ramelcom@gmail.com> wrote:
Hi Brian,

I see rfc-4579 is already configured in my conference profile for conference-flags as below.

in my profile (video-mcu-stereo):
    <profile name="video-mcu-stereo">
          <param name="conference-flags" value="video-floor-only|rfc-4579|livearray-sync"/>

in my dialplan:
<action application="conference" data="$1@video-mcu-stereo++flags{no-minimize-encoding|moderator|video-muxing-personal-canvas|rfc-4579}"/>

Is there anything else am missing?

SIP UA calls FS (via INVITE) and am expecting FS to add isFocus parameter in Contact header of its response (200 OK).

Thanks
Ramesh

On Mon, May 6, 2019 at 3:17 PM Ramesh Kandasamy <ramelcom@gmail.com> wrote:
Yes. It is for conference calls 4579. Will try adding profile flag.

Thanks for pointer

On Mon, May 6, 2019, 3:13 PM Brian West <brian@freeswitch.com> wrote:
Is this for a conference call?  aka rfc4579?

On Mon, May 6, 2019 at 2:01 PM Ramesh Kandasamy <ramelcom@gmail.com> wrote:
Hi all,

I am relatively new to Freeswitch and I am looking for a way to add isfocus parameter in the Contact header of 200 OK (INVITE response) from the freeswitch. I found channel variable sip_contact_params that can be set in dialplan as below, but it doesnt seem to help. Am I missing something or doing something wrong here?

<action application="answer"/>
<action application="set" data="sip_contact_params=isfocus"/>
<action application="conference" data="..."

Please advise.

Thanks
Ramesh


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_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
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Official FreeSWITCH Sites
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