Re: G.72[39] codecs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Pavel G. Zhbanov wrote:

Hello!

Is there a differece between a stream coded with G.72[39] by gateway
and by terminal?



No, but there are multiple variants of G.729 and G.723 that are considered
to be different codecs from a H.245 signaling's point of view: G729AnnexA, Annex AB,
G.723, G.723.1, G.723.1 Annex A, 5.3 and 6.3kbps variants, ...


Also, different RTP framesizes/packetization periods can be used.

Likely your gateway and terminal implement different variants.

Markus

I have a situation in which calls comming from gateway (Planet) are
accepted by (remote) Cisco gateway, but calls comming from terminal
(NetMeeting, OpenPhone) are somehow not accepted (I dont say rejected,
because they are not rejected, just not accepted).

All calls go through gnugk in proxy mode. I need proxy mode because
Cisco accepts call only from one IP address.

I'd appreciate any help... Thanks in advance.






------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click

_______________________________________________________

List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx
Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549
Homepage: http://www.gnugk.org/

[Index of Archives]     [SIP]     [Open H.323]     [Gnu Gatekeeper]     [Asterisk PBX]     [ISDN Cause Codes]     [Yosemite News]

  Powered by Linux