Hey guys (n girls),

Long time reader, but first time poster - so don't let me down :)

I've been working on a project for the past few days with ViciDial - an Asterisk based package for outbound call centres. The project has huge potential, but I'm running into some really frustrating errors.

My primary issue, is making calls out to VFX - No matter what I try I get met with the dreaded 604 Error
"Got SIP response 604 "Does not exist anywhere" back from 58.28.20.150"
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[Nov 14 02:31:22]     -- Executing [0212391798@default:1] AGI("SIP/203-00000047", "agi://127.0.0.1:4577/call_log") in new stack
[Nov 14 02:31:22]     -- AGI Script agi://127.0.0.1:4577/call_log completed, returning 0
[Nov 14 02:31:22]     -- Executing [0212391798@default:2] Dial("SIP/203-00000047", "SIP/VFX/0212391798") in new stack
[Nov 14 02:31:22]     -- Called VFX/0212391798
[Nov 14 02:31:22]     -- Got SIP response 604 "Does not exist anywhere" back from 58.28.20.150
[Nov 14 02:31:22]   == Everyone is busy/congested at this time (1:0/0/1)
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I've read just about everything I can, and the only thing I have left now, is to start hounding you guys for some added knowledge.

I have installed a temporary Trixbox, and had no issues with incomming or outgoing calls, so I know it's not firewalling.

I've gone so far as doing a Sip Trace using Wireshark, and comparing results between Trixbox and ViciDial. Unfortunately, I found nothing obvious that could cause it.

I noted a previous post with very similar issues on FreeSwitch - perhaps Maverick can come to the rescue on this one also?

If you need any further info, just let me know. Any help would be appreciated

Thx