See
http://www.iaxtel.com/setup.html

2005/12/2, Lakmal <[EMAIL PROTECTED]>:
>  Hi all,
>
> I have configured two asterisk Boxes.Then I need to communicate these
> asterisk boxes via the IAX.It is better if you can help me to configure two
> boxes to communicate via asterisk
>
> Thanks,
> Ishanka.
>
> ----- Original Message -----
> From: "Branko Samardzic" <[EMAIL PROTECTED]>
> To: <asterisk-users@lists.digium.com>
> Sent: Friday, December 02, 2005 10:43 AM
> Subject: [Asterisk-Users] IAX trunking frequency parameter works only
> oninitiator side
>
>
> > Hi,
> >
> > I am experimenting with trunkfreq parameter.
> > When it is 20ms I can see both parties in IAX session sending IAX frames
> > every 20ms.
> > When I modify this parameter to 40ms then I can see that only server that
> > initiated
> > IAX connection works properly (i.e. sends IAX frames every 40ms while
> > other
> > side still
> > sends IAX frames at 20ms per frame rate).
> > I disabled jitter buffers on both sides and I use speex codec.
> >
> > Here is tcp dump of IAX traffic:
> >
> > 23:26:45.972072 IP SERVER_A.62142 > SERVER_B.4569: UDP, length 58
> > 23:26:45.976295 IP SERVER_B.4569 > SERVER_A.62142: UDP, length 25
> > 23:26:45.996264 IP SERVER_B.4569 > SERVER_A.62142: UDP, length 25
> > 23:26:46.006742 IP SERVER_A.62142 > SERVER_B.4569: UDP, length 58
> > 23:26:46.016270 IP SERVER_B.4569 > SERVER_A.62142: UDP, length 25
> > 23:26:46.036254 IP SERVER_B.4569 > SERVER_A.62142: UDP, length 25
> > 23:26:46.047891 IP SERVER_A.62142 > SERVER_B.4569: UDP, length 58
> > 23:26:46.056248 IP SERVER_B.4569 > SERVER_A.62142: UDP, length 25
> > 23:26:46.076286 IP SERVER_B.4569 > SERVER_A.62142: UDP, length 25
> > 23:26:46.091255 IP SERVER_A.62142 > SERVER_B.4569: UDP, length 58
> > 23:26:46.096262 IP SERVER_B.4569 > SERVER_A.62142: UDP, length 25
> > 23:26:46.116243 IP SERVER_B.4569 > SERVER_A.62142: UDP, length 25
> > 23:26:46.127494 IP SERVER_A.62142 > SERVER_B.4569: UDP, length 58
> > 23:26:46.136242 IP SERVER_B.4569 > SERVER_A.62142: UDP, length 25
> >
> > SERVER_A initiates connection while SERVER_B answers.
> >
> > SERVER_A iax.conf file
> > ===================================================
> > [SERVER_B]
> >
> > disallow=all
> > allow=speex
> >
> > jitterbuffer=no
> > dropcount=2
> > maxjitterbuffer=200
> > maxexcessbuffer=100
> > minexcessbuffer=60
> > jittershrinkrate=1
> >
> > trunkfreq=40                    ; How frequently to send trunk msgs (in
> > ms)
> >
> > context = foo
> > secret=zYX9VUt
> > auth=md5
> > type=friend
> > host=SERVER_B_IP_ADDRESS
> > trunk=yes
> >
> >
> > SERVER_B iax.conf file
> > ===================================================
> > [SERVER_B]
> >
> > disallow=all
> > allow=speex
> >
> > jitterbuffer=no
> > dropcount=2
> > maxjitterbuffer=200
> > maxexcessbuffer=100
> > minexcessbuffer=60
> > jittershrinkrate=1
> >
> > trunkfreq=40                    ; How frequently to send trunk msgs (in
> > ms)
> >
> > context = default
> > secret=zYX9V
> > auth=md5
> > type=friend
> > host=SERVER_B_IP_ADDRESS
> > trunk=yes
> >
> >
> > Any idea as to why trunking frequency is not symmetrical?
> > Any help is appreciated
> >
> > _______________________________________________
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> >
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> >
>
>
>
> --
> This e-mail and any attachments are intended for the above named recipient(s) 
> only and may be privileged. This message and any attachments has been scanned 
> for viruses and dangerous content by ITABS Lanka Mail Scanner, and is 
> believed to be clean.
>
> Although measures have been taken to ensure that this e-mail and attachments 
> are free from any virus we advise that, in keeping with good computing 
> practice, the recipient should ensure they are actually virus free. Please 
> note that this message has been sent over public networks which may not be a 
> 100% secure communications medium and ITABS Lanka cannot be held responsible 
> for its integrity.
>
> _______________________________________________
> --Bandwidth and Colocation provided by Easynews.com --
>
> Asterisk-Users mailing list
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users
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Giovanni Miano
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