On 2006-09-06 20:10:11 -0700, "Ma Zhiyong" <[EMAIL PROTECTED]> said:


I use both IAX2 channels and SIP channels. IAX2 channels reduce bandwidth effectively.



But sometime my cli show



NOTICE[1281]: chan_iax2.c:1628 iax2_destroy: Avoiding IAX destroy deadlock

WARNING[1281]: chan_iax2.c:708 jb_warning_output: Resyncing the jb.

last_delay 28, this delay 1227, threshold 1062, new offset -1227

WARNING[1281]: chan_iax2.c:6532 socket_read: Received trunked frame

before first full voice frame



And when concurrent calls are more than 30, IAX2 channels' sounds quality become poor.

I use codec ILBC both in SIP channel and IAX2 channel.Sounds always good

 when I use SIP protocol.



this is some of my configuration:

jitterbuffer=yes

forcejitterbuffer=no

;dropcount=2

;maxjitterbuffer=1000

;maxjitterinterps=10

;resyncthreshold=1000

;maxexcessbuffer=80

;minexcessbuffer=10

;jittershrinkrate=1

trunkfreq=30

trunktimestamps=yes

tos=reliability

codecpriority=host



It's same on both IAX2 side. Any idea?


Which version of asterisk is this with?



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