是否可以在 asterisk12 和 sipML5 演示站点上相互发送视频?我可以听到音频但视频是黑屏...我这样设置 sip.conf,
[general]
videosupport=yes
[6001]
host=dynamic
secret=1234
context=from-internal
type=friend
encryption=yes
avpf=yes
force_avp=yes
icesupport=yes
directmedia=no
disallow=all
allow=ulaw
allow=alaw
allow=gsm
allow=h261
allow=h263
allow=h264
allow=vp8
dtlsenable=yes
dtlsverify=fingerprint
dtlscertfile=/etc/asterisk/keys/asterisk.pem
dtlscafile=/etc/asterisk/keys/ca.crt
dtlssetup=actpass
[6002]
host=dynamic
secret=1234
context=from-internal
type=friend
encryption=yes
avpf=yes
force_avp=yes
icesupport=yes
directmedia=no
disallow=all
allow=ulaw
allow=alaw
allow=gsm
allow=h261
allow=h263
allow=h264
allow=vp8
dtlsenable=yes
dtlsverify=fingerprint
dtlscertfile=/etc/asterisk/keys/asterisk.pem
dtlscafile=/etc/asterisk/keys/ca.crt
dtlssetup=actpass
我的环境,sipml5 演示站点 http://sipml5.org/call.htm?svn=224
asterisk Asterisk 12.4.0 由 root @ 48asterisk 在 x86_64 上运行 Linux 于 2014-08-01 08:22:18 UTC 构建
操作系统 debian 7.6
谢谢您的合作。