[Asterisk-Dev] No ringback tone using IAX on stable 1.0.2

Chad Brown chad.brown at identitymine.com
Sun Jan 9 18:37:50 MST 2005


Guys, I posted the following question on the users group with no
response. Does anyone on this list have any ideas?

--------------------------------------------------------------------

I am noticing that calls that come from our IAX pstn gateway provider
and terminate to our Asterisk IVR do not receive ringing when an
extension is dialed. For example:  

1.	An inbound PSTN caller calls our number 
2.	Asterisk answers and provides greeting 
3.	PSTN user routed through our IAX pstn provider dials extension
of an internal SIP phone 
4.	No ringback is heard from PSTN callers perspective 
5.	PSTN caller gets frustrated and hang up due to silence if SIP
user does not pick up right away

On the other hand...If I call [EMAIL PROTECTED]
<mailto:%5bEMAIL%20PROTECTED%5d>  from an external sip phone all is well
as far as ringing goes.

I added an "r" to the dial command to try to force the issue with no
success.

This is what asterisk says:

== CDR updated on IAX2/[EMAIL PROTECTED]/2

    -- Executing Dial("IAX2/[EMAIL PROTECTED]/2", "SIP/101|20|r") in new
stack

    -- Called 101

    -- SIP/101-178a is ringing

However, I'm still not getting any tone. If you have any other ideas let
me know. (I believe the "r" suggests that it should be sending back tone
but my caller is not getting any) BTW I'm using the latest stable build
1.0.2 of Asterisk.

Thanks, Chad Brown - IdentityMine

 

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