[asterisk-users] Incoming INVITE with Portability Info and LRN

[Trey Hilyard]

On Mar 18, 2016 8:27 PM, "Steve Edwards" <asterisk.org at sedwards.com> wrote:
>>
>> On Fri, 18 Mar 2016, Trey Hilyard wrote:
>>
>>> I thought this would be as easy as
>>> exten => _XXXXXXXXXX\;rn=+19136630000,1,Goto(from_pstn,${EXTEN:0:10})
>
>
> How about something like:
>
> [parse-lrn]
>         exten = _x.,1,                  verbose(1,[${EXTEN}@${CONTEXT}])
>         same = n,                       set(DID=${CUT(EXTEN,\;,1)})
>         same = n,                       set(LRN=${CUT(EXTEN,\;,2):3:12})
>         same = n,                       execif($["${LRN:0:1}" =
"+"]?set(LRN=${LRN:1}))
>         same = n,                       execif($["${LRN:0:1}" =
"1"]?set(LRN=${LRN:1}))
>         same = n,                       goto(${LRN},${DID},1)
>         same = n,                       hangup()

That's a good one. One thing it doesn't do is actually validate that the
LRN is mine, but that shouldn't be tough to add now the the LRN is in its
own variable. Thanks for the help!

>
> --
> Thanks in advance,
> -------------------------------------------------------------------------
> Steve Edwards       sedwards at sedwards.com      Voice: +1-760-468-3867 PST
>             https://www.linkedin.com/in/steve-edwards-4244281
>
> --
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