Tim,
I've tested similar dialplan on my home-server and it works perfectly.
(same setting, slightly different extensions) but same idea:
exten => 418,1,Dial(SIP/55,15,trw)
exten => 418,n,GotoIf($["${DIALSTATUS}"="BUSY"]?vmail:line2)
exten => 418,n(line2),Dial(SIP/218,15,rw)
exten =>
So, good, we're on the same page so far I think.
As I last stated, the original code suggestion would be what you want to do
for the serial phone ring-down (hunt), now you just need to figure out why
your Line_2 phone is answering and then hanging up immediately (or why
Asterisk thinks it is).
On 05/08/2017 04:37 PM, Tim S wrote:
> The "error" I was talking about was in your log:
>
> "...== Spawn extension (extensions, 4, 3) exited non-zero on
> 'IAX2/home_server-6364'..."
>
> The call terminated here in a error which prevented the dialplan from
> continuing. Something there is
