[Asterisk-Users] iconnecthere 480 error: is there a workaround?

[Luke Howard]

>> Or maybe we should send an ACK to them -- I need to read the SIP RFC...
>> 
>
>Tried that, doesn't work.
>
>I should add that in my config I'm totally behind NAT, both asterisk and 
>an ATA186 that talks to it.
>
>So that may be confounding me in terms of what I'm seeing.

I do see the same problem: after a few minutes, the call is dropped (this is 
using Asterisk patched to ignore 480 "Temporarily not available" errors). From
the log below it _seems_ like iConnectHere is waiting for an acknowledgment
to the 480, but you noted that you tried this? It seems to be purely a 
signalling problem as the call is setup fine between the SIP phone and the
gateway (which in this case appeared to be somewhere in Austria...)

  -- Executing Macro("SIP/515-Office-b8b1", "iconnecthere|33145207135|60") in new stack
  -- Executing Dial("SIP/515-Office-b8b1", "SIP/33145207135 at iconnecthere|60|r") in new stack
  -- Called 33145207135 at iconnecthere
  -- SIP/iconnecthere-ec91 is ringing
  -- SIP/iconnecthere-ec91 answered SIP/515-Office-b8b1
  -- Attempting native bridge of SIP/515-Office-b8b1 and SIP/iconnecthere-ec91
  -- Got SIP response 408 "Request Timeout" back from 213.137.73.178
== Spawn extension (macro-iconnecthere, s, 1) exited non-zero on 'SIP/515-Office-b8b1' in macro 'iconnecthere'
== Spawn extension (local, 933145207135, 1) exited non-zero on 'SIP/515-Office-b8b1'

-- Luke

--
Luke Howard | PADL Software Pty Ltd | www.padl.com