Re: a question about RTPMultiplexing Thanks!

[Sébastien Bonnaire <sebastien@xxxxxxxxxxxx>]

Hi Jan,

Does it mean that the RTP Multiplexing is supporting between two GnuGK using H.460 Traversal Server / Client feature ?

Sebastien

2015-08-26 18:15 GMT+02:00 Bo Xu <boxuscience@xxxxxxxxx>:

got it Thanks Jan!

Regards,
Bo Xu

Hi,

RTP multiplexing is a feature that needs H.460.18/.19. When you enable
it, endpoints using H.460.19 may use it. Unfortunately not all
endpoints support the feature, but the presence of multiplexing support
is auto-detected.

3000 and 3001 are the ports used by GnuGk to receive multiplexed RTP.
The endpoints that the endpoint are using (through the NAT) are
auto-detected.

The additional load for GnuGk is minimal.

Regards,
Jan

-- 
Jan Willamowius, Founder of the GNU Gatekeeper Project
EMail  : jan@...
Website: http://www.gnugk.org
Support: http://www.willamowius.com/gnugk-support.html

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On Wed, Aug 26, 2015 at 10:18 AM, Bo Xu <boxuscience@xxxxxxxxx> wrote:

Hi,

I have a GnuGK and several video terminals(like VT-A, VT-B and VT-C) in their own different networks in other cities, and I set my gatekeeper.ini as the following:

...

RTPMultiplexing=1

RTPMultiplexPort=3000

RTCPMultiplexPort=3001

...

in this case will all the terminals send multiplrxcing stream to the same 3000/3001 port of my GnuGk?  or every terminal will use 3000/3001 to send its multiplexing stream?  3000/3001 is the port used by every terminal or used by my GnuGk?

and if I enable RTPMultiplexing, will it increase the GnuGk's work so GnkGk will need more CPU power? Thanks!

Regards,

Bo Xu

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