Sorry if this subject has been covered, but, my boss claims to have a working IAX2 trunking set-up without a timing source on one side of the connection. In all the posts and documentation regarding this subject, this appears to be impossible. My questions are: 1) could this be true? 2) if it is - is there a load limit where it breaks down? In summary, will IAX2 trunking work without some kind of timing source on both sides? Thanks in advance and sorry if this is a rehash.
--Doug -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Eric Wieling Sent: Thursday, February 17, 2005 10:45 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] can't enable trunking :( Muhammad Muzzamil Luqman wrote: > I have successfully installed and configured the asterisk, the incoming and > the outgoing calls are working fine, its a tremendous solution :) > > Now i want to enable trunking between two asterisk boxes, in the iax.conf i > have put: > > [karachi] > ... > ... > ... > trunk=yes > ... > ... > ... > > everything seems to work fine but when i load asterisk it says: > > -------------- > Feb 17 10:59:14 WARNING[18726]: chan_iax2.c:7536 build_user: Unable to > support trunking on user 'karachi' without zaptel timing > Feb 17 10:59:14 WARNING[18726]: chan_iax2.c:7345 build_peer: Unable to > support trunking on peer 'karachi' without zaptel timing > -------------- > > I tried to install the ztdummy and i succeeded on one of the box but for the > other i am having problems :( If you can't install Zaptel (a real driver, ztdummy, zaprtc, etc) then you can't use trunking. Remember trunking is only really useful when you have 3 or more calls at the same time between the same two Asterisk systems. Trunking with only one call actually uses MORE bandwidth. _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
