[asterisk-users] PRI over T1 calls dropping, cause 100

[Michelle Dupuis]

The T1 was setup as tie line, not a trunk.   The Bell guy tried setting up
the line 2 ways:

1.  As a trunk.  This did not work because:
  a)  When he typed in the access code for the trunk on a phone set (and
then any numbers), the call never appeared on the Asterisk side.
  b)  The Bell guy said that unless Asterisk was generating a dialtone, a
trunk would not work.
  (I struggled to understand these explanations...but figured I must be
missing something)
2.  As a tie line.  This sort of worked because
  a)  When he typed the access code for the tie line on a phone set, he got
a second dial tone.
  b)  When he dialed any digits thereafter, the call was handed across the
T1 and I saw it on the asterisk side.

Can you give me any specifics (or a link) on how the Meridian side should be
configured?  

Thanks,
MD

> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com 
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Andres
> Sent: Tuesday, October 30, 2007 11:50 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] PRI over T1 calls dropping, cause 100
> 
> 
> >-- Processing IE 24 (cs0, Channel Identification)
> >-- Processing IE 28 (cs0, Facility)
> >Handle Q.932 ROSE Invoke component
> >-- Processing IE 108 (cs0, Calling Party Number)
> >
> >
> The Meridian is trying to Invoke the Remote Operations 
> Service Element (ROSE).  That is used to support interactive 
> applications.  My guess is that Meridian thinks its talking 
> to another Meridian and its trying to startup some 
> application.  That is not going to play well with Asterisk.  
> You need to see how to disable that, or configure a plain 
> trunk without any fancy stuff at the Meridian side.
> 
> Andres.
> 
> 
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