[asterisk-users] Trying to forward calls by using the Callee's context as the forward dial context

[Marco Mouta]

Hi John,

I would try to use on sip.conf and iax.conf and zapata.conf:

on every "user (friend or whatever)" defined add this:

[useraccount]
....
setvar=mycontext=yourcontext


----------------------------------------------------------
This variable will become available for every user, so you just need to use
it in your dialplan in extensions.conf

Noop(User context:$mycontext)

This is just an idea, please give some feedback if it helped and some how
you will test if the forward number is valid or not :)

Probably isn't hard , but is not clear yet for me and i'm busy :)

Best Regards,
Marco Mouta


On 12/15/06, John French <jFrench at vividvoicedata.com> wrote:
>
> I'm simply trying to forward calls to users who have the call forwarding
> feature enabled (FWD Status and FWD Ph Number kept in the astDB).  The
> problem is that I want users to be able to forward calls to numbers that
> they would normally be allowed to dial within their own context. (I
> don't want a local call only person forwarding to a long dist number,
> for example.)  I'm able to get the channel context for SIP devices but
> not for IAX or Zap Devices.  I need some pointers on getting IAXPEER to
> work and how to handle getting the ZAP context info.  If there's an
> easier way, I'm all ears.  Thanks.
>
> ; #####################Set Some Variables####################
> exten => s,1,Set(DEVICE=${ARG1}) ;i.e. SIP/johns_phone
> exten => s,n,Set(Protocol=${CUT(DEVICE,/,1)}) ;Parse out SIP
> exten => s,n,Set(Phone=${CUT(DEVICE,/,2)})  ;Parse out johns_phone
>
> ;Stuff omitted for some amout of brevity....
>
> ; #####################Make Forward Calls######################
> ; We only want people to be able to forward to numbers they could
> normally call
> ; We'll have to somehow get their dialing contexts from the channel conf
> files.
> exten => s,n(Forward),NoOp()
>
> exten => s,n,GotoIf($["${Protocol}" = "SIP"]?SIPDev)
> exten => s,n,GotoIf($["${Protocol}" = "IAX2"]?IAXDev)
> exten => s,n,Goto(ZapDev)
>
> ;ok, they are an IAX device so use IAXPEER
> exten =>
> s,n(IAXDev),Set(CalledUsersContext=${IAXPEER(${Phone}:context)})
> exten => s,n,Goto(dial_time)
>
> ;ok, they are an SIP device so use SIPPEER
> exten =>
> s,n(SIPDev),Set(CalledUsersContext=${SIPPEER(${Phone}:context)})
> exten => s,n,Goto(dial_time)
>
> ;ok, they are an Zap device so use... Uhhhhh.
> exten => s,n(ZapDev),NoOp( I have no clue how to get the zap channel's
> context...)
>
> exten => s,n(dial_time),NoOp(======================> Chan Type
> ${Protocol})
> exten => s,n,NoOp(======================> Chan Name ${Phone})
> exten => s,n,NoOp(======================> Channel User's context
> ${CalledUsersContext})
> exten => s,n,Dial(Local/${FWDNumber}@${CalledUsersContext}/n)
>
>
> Results at console on verbosity 9:
> SIPPEER() Works as advertised when I dial a SIP phone which has been
> call forwarded
>     -- Executing NoOp("Zap/1-1", "======================> Chan Type
> SIP") in new stack
>     -- Executing NoOp("Zap/1-1", "======================> Chan Name
> jf_linksys") in new stack
>     -- Executing NoOp("Zap/1-1", "======================> Channel Users
> context longdistance_users") in new stack
>     -- Executing Dial("Zap/1-1", "Local/5551212 at longdistance_users/n")
> in new stack
>
> IAXPEER() Seems to be broken or I don't know how to use it properly.
>     -- Executing NoOp("SIP/jf_linksys-08f20548",
> "======================> Chan Type IAX2") in new stack
>     -- Executing NoOp("SIP/jf_linksys-08f20548",
> "======================> Chan Name johns_pc") in new stack
>     -- Executing NoOp("SIP/jf_linksys-08f20548",
> "======================> Channel Users context ") in new stack
>     -- Executing Dial("SIP/jf_linksys-08f20548", "Local/5551212@/n") in
> new stack
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