[Asterisk-Users] IAX2 trunking - timing - ztdummy??

[Bob Knight]

Håkan Källberg wrote:
> Hello!
> 
> Perhaps someone can spread i little bit light on this:
> 
> I want to trunk two Asterisk systems with each other. System A,
> behind a NAT-Firewall and System B with a real IP address.
> 
> aix.conf on B:
> 
> [mytrunk]
> host=dynamic
> username=mytrunk
> auth=md5
> secret=yyy
> trunk=yes
> 
> iax.conf on A:
> 
> register => mytrunk:yyy at B
> 
> When I make a "reload" an B I get the following:
> 
> Nov 15 16:32:32 WARNING[-1244329040]: chan_iax2.c:6427
> build_peer: Unable to support trunking on peer 'mytrunk'
> without zaptel timing
> 
> I have downloaded the zaptel package, compiled it ( including
> ztdummy, which may be what I need ) and installed it. The kernel
> modules load:
> 
> ztdummy                 3492  0 
> zaptel                228996  1 ztdummy
> crc_ccitt               2176  1 zaptel
> 
> I don't know how to configure zaptel ( /etc/zaptel.conf )
> to get this to work.  I have no hardware, I only want timing
> for the IAX2 trunk ( and later on for Conference calls ). I
> have also read about the rtc package but have not tried it.
> 
> I may have overseen very basic things... Please enlighten me!
> 
> Regards:		Håkan

Try running zttest.
Once zttest is working you should be OK.


-- 
Bob Knight
[-w] the work option
bk at minusw.com
925-449-9163