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


2005/12/2, Ishanka Anuradha Ranasooriya <[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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> >>
> >> Asterisk-Users mailing list
> >> To UNSUBSCRIBE or update options visit:
> >>   http://lists.digium.com/mailman/listinfo/asterisk-users
> >>
> >> --
> >> 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.
> >>
> >
> >
> >
> > --
> > 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
> >
>
>
>
> --
> 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
>


--
Giovanni Miano
_______________________________________________
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