asterisk users - Nov 2012 - 503 unable to load

Can any one suggest me what I have to do for this issue. There is no nat as
i have directly connected to internert without firewall.


Got SIP response 503 "Unable to load gateways" back from
xxx.xxx.xxx.xxx:5060
-- SIP/outbound-00000994 is circuit-busy
== Everyone is busy/congested at this time (1:0/1/0)
-- Executing [s at macro-dialout-trunk:23] NoOp("SIP/1002-00000993",
"Dial
failed for some reason with DIALSTATUS = CONGESTION and HANGUPCAUSE = 34")
in new stack
-- Executing [s at macro-dialout-trunk:24] Goto("SIP/1002-00000993",
"s-CONGESTION,1") in new stack
-- Goto (macro-dialout-trunk,s-CONGESTION,1)
-- Executing [s-CONGESTION at macro-dialout-trunk:1]
Set("SIP/1002-00000993",
"RC=34") in new stack
-- Executing [s-CONGESTION at macro-dialout-trunk:2]
Goto("SIP/1002-00000993",
"34,1") in new stack
-- Goto (macro-dialout-trunk,34,1)
-- Executing [34 at macro-dialout-trunk:1] Goto("SIP/1002-00000993",
"continue,1") in new stack
-- Goto (macro-dialout-trunk,continue,1)
-- Executing [continue at macro-dialout-trunk:1]
GotoIf("SIP/1002-00000993",
"1?noreport") in new stack
-- Goto (macro-dialout-trunk,continue,3)
-- Executing [continue at macro-dialout-trunk:3]
NoOp("SIP/1002-00000993",
"TRUNK Dial failed due to CONGESTION HANGUPCAUSE: 34 - failing through to
other trunks") in new stack
-- Executing [continue at macro-dialout-trunk:4]
Set("SIP/1002-00000993",
"CALLERID(number)=1002") in new stack
-- Executing [8834404 at from-internal:6] Macro("SIP/1002-00000993",
"outisbusy,") in new stack
-- Executing [s at macro-outisbusy:1] Progress("SIP/1002-00000993",
"") in new
stack
-- Executing [s at macro-outisbusy:2] Playback("SIP/1002-00000993",
"all-circuits-busy-now,noanswer") in new stack
-- Playing 'all-circuits-busy-now.ulaw' (language 'en')
-- Executing [s at macro-outisbusy:3] Playback("SIP/1002-00000993",
"pls-try-call-later,noanswer") in new stack
-- Playing 'pls-try-call-later.ulaw' (language 'en')
[2012-11-05 11:24:37] WARNING[29848]: file.c:766 ast_readaudio_callback:
Failed to write frame
== Spawn extension (macro-outisbusy, s, 3) exited non-zero on
'SIP/1002-00000993' in macro 'outisbusy'
== Spawn extension (from-internal, 8834404, 6) exited non-zero on
'SIP/1002-00000993'
-- Executing [h at from-internal:1] Hangup("SIP/1002-00000993",
"") in new
stack
== Spawn extension (from-internal, h, 1) exited non-zero on
'SIP/1002-00000993'
== Extension Changed auto_hint_1002[from-internal] new state Idle for
Notify User 1002
== Extension Changed auto_hint_1002[from-internal] new state Idle for
Notify User 1001

Darin
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Darin Iv wrote:
> Can any one suggest me what I have to do for this issue. There is no nat
> as i have directly connected to internert without firewall.
> Got SIP response 503 "Unable to load gateways" back from
> xxx.xxx.xxx.xxx:5060
> -- SIP/outbound-00000994 is circuit-busy
This isn't an issue within Asterisk. This is a problem with the SIP 
destination you are dialing. Something is not configured properly with 
it or it is experiencing issues.

Cheers,

-- 
Joshua Colp
Digium, Inc. | Senior Software Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at:  www.digium.com  & www.asterisk.org