Steve Davies wrote:
On 31 Oct 2005, at 08:25, yusuf wrote:
Hi all,
I currently have this configuration.
exten => _X.,1,Dial(SIP/${EXTEN:[EMAIL PROTECTED]:5060)
exten => _X.,102,Set(PRI_CAUSE=42)
exten => _X.,103,Hangup()
I have an Asterisk box connected via E1/PRI to Siemens PBX. The
siemens PBX sends my Asterisk box all cell phone call, and from the
Asterisk box I dial SIP to a SIM gateway. I am trying to implement a
fail-over, as in where the sims are not working, etc, then I send a
PRI_CAUSE back to the PBX. However, this works in some cases, i.e.
when I get a 'No circuit available' - 503 Service unavailable then it
goes to the 102 priority. But it does not go to the 102 priority on
' 488 Not Acceptable Here' .
So my question is how to I make it go to priority 102 whenever it
fails in priority 1
Any ideas??
HI Yusuf,
The "jump to exten+101" logic is now actually deprecated in CVS-HEAD
and 1.2-to-be. Nowadays we would just test the value of DIALSTATUS
after the dial.
But if your requirement is simply that every time the dial fails for
whatever reason you want to send back cause code 42, then the solution
is very simple:
exten => _X.,1,Dial(SIP/${EXTEN:[EMAIL PROTECTED]:5060)
exten => _X.,2,Set(PRI_CAUSE=42)
exten => _X.,3,Hangup()
Asterisk only branches to the "+101" if it actually exists. So this
will trap all returns from Dial.
If you want, or it proves necessary, you can also inspect DIALSTATUS to
see what happened and do different things.
Here's how its commonly done:
exten => _X.,1,Dial(SIP/${EXTEN:[EMAIL PROTECTED]:5060)
exten => _X.,2,Goto(pd-${DIALSTATUS},1)
exten => pd-BUSY,1,...
exten => pd-NOANSWER,1,...
etc...
Steve
thanks steve, helps a million.
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