[Solved] h264 with Polycom HDX series

Asterisk Asterisk Support
1

Hi,

I’m trying to use Asterisk 1.4.29 to connect two Polycom HDX in High Definition h264 format with SIP.
When I use h263 , no problem. However, when I try to use h264 I can not have the video streams. The communication is well established : I have a G711 audio stream but no video.

If I use a SIP h264 videophone with a Polycom HDX, the Polycom well receives the video stream but no video on the SIP videophone.

Any ideas what is the problem ?

sip.conf

[general]
context=default
bindport=5060
bindaddr=0.0.0.0
srvlookup=yes
notifymimetype=text/plain
videosupport=yes
maxcallbitrate=1920
nat=no
canreinvite=no
 
[100]
type=friend
username=100
secret=XXX
host=dynamic
context=default
callerid=XXX <100>
disallow=all
allow=ulaw
allow=alaw
allow=h264
qualify=yes
 
 
[200]
type=friend
username=200
secret=XXX
host=dynamic
context=default
callerid=XXX <200>
disallow=all
allow=ulaw
allow=alaw
allow=h264
qualify=yes

Thanks in advance…

Loïc

2

A guy from the mailing list asterisk-video@lists.digium.com gave me the solution to my problem. Show this thread if you interested on :
mail-archive.com/asterisk-vi … 00364.html

Loïc