[asterisk-users] 911 via MAX TNT ??

[Joe Carroll]

See below, we replaced the area code and prefix of with NPANXX for concerns....

Interestingly enough, on the syslog messages from the TNT we are seeing "Called = 911, Q850 Cause = 28, SIP Response = 484"


Extension Changed NPANXX7604 new state InUse for Notify User NPANXX7555
    -- Executing [911 at customer:1] Set("SIP/NPANXX7604-08c46518", "CALLERID(number)=NPANXX3551") in new stack
    -- Executing [911 at customer:2] Dial("SIP/NPANXX7604-08c46518", "SIP/To-TNT/3100911") in new stack
    -- Called To-TNT/3100911
Really destroying SIP dialog '2dad0a5f25551cd2699ba0107183a024 at 172.16.10.240' Method: NOTIFY
    -- Got SIP response 484 "Address Incomplete" back from 172.16.10.230
  == Everyone is busy/congested at this time (1:0/0/1)
  == Auto fallthrough, channel 'SIP/NPANXX7604-08c46518' status is 'CHANUNAVAIL'
    -- Executing [h at customer:1] Set("SIP/NPANXX7604-08c46518", "CDR(userfield)=") in new stack
 Extension Changed NXX5557604 new state Idle for Notify User NXX5557555

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Mik Cheez
Sent: Wednesday, June 04, 2008 11:39 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] 911 via MAX TNT ??

The first place you may want to look is in the SYSLOG of the TNT,
allowing you to see things such as the ISDN error code along with the
SIP code.  You can try to catch that on the terminal of the TNT, but it
may make more sense to pipe your syslogs out to an external box, if you
aren't doing it already.

JR's suggestion that it may be a limit of the trunk you're using.