Hi, If you are using IAX and a later version (I know it works in 1.8.x) you can use IAXVAR.
The following URL has a post which has a good example. http://lists.digium.com/pipermail/asterisk-dev/2006-August/022313.html Kind Regards Stuart Elvish On 04/16/2012 08:16 AM, Steve Edwards wrote: > On Sun, 15 Apr 2012, Olivier CALVANO wrote: > >> actually, i have a asterisk server with all SIP Account. >> >> this Asterisk server sent all outgoing call to a second Asterisk >> server (and this asterisk sent to the >> telco) >> >> On the first Asterisk, i use: >> >> exten => _x,1,Set(CDR(CodeTier)=BUS-FRAMOBI) >> exten => _x,2,Set(CALLERID(num)=${CALLERIDNUM}) >> exten => _x,3,Dial(IAX2/Srv2/${EXTEN},180,rt) >> exten => _x,4,Hangup >> >> i have SIP user: USRSIP001 >> (user sip is in realtime) >> he use this name with a password >> >> i want that the first server sent to the second into a variable the >> "USRSIP001" >> for get it into a AGI script. >> >> It's possible ? > > Yes. > > (I'm just a 1.2 Luddite, so the exact capabilities and syntax available > to your version may be different.) > > The first question is 'Do you want to use SIP or IAX?' You've used IAX > in your dialplan snippet, but you may want to consider SIP. The initial > configuration is a bit more involved, but you will have a more flexible > and maintainable solution. > > Using IAX is simpler but you are limited to 'overloading' the caller ID > 'name' and 'num' fields*. If you have more than a couple of fields of > data to pass you may find it easier to pass a 'key' (like the server > name and the channel unique ID) and use that to retrieve data from a > database instead of having to parse a bunch of fields from the caller ID > name or number. > > Using SIP you can also pass data by adding custom SIP headers. > > Personally, I've always used IAX because it was easy and it worked in my > environment. If I were to start over, I would seriously consider SIP. > > A simple IAX example snippet... > > On server1: > > exten = *,n, set(CALLERID(name)=olivier-calvano) > exten = *,n, dial(iax2/server2/${EXTEN}) > exten = *,n, hangup() > > On server2: > > exten = *,n, set(FIRST=${CUT(CALLERID(name),,1)}) > exten = *,n, set(LAST=${CUT(CALLERID(name),,2)}) > exten = *,n, agi(lookup-client,${FIRST},${LAST}) > exten = *,n, hangup() > > *) The extension and context are also under your control and can be set > in the IAX 'dial string' but manipulating these fields to pass multiple > data fields can get convoluted. > -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
