[asterisk-users] About option U in Dial Ast version 1.6.2

[Vardan]

Has any one used this?
  U(x[^arg[^...]]):
         x - Name of the subroutine to execute via Gosub
         arg - Arguments for the Gosub routine
     Execute via Gosub the routine <x> for the *called* channel before
     connecting to the calling channel. Arguments can be specified to 
the Gosub
     using '^' as a delimiter. The Gosub routine can set the variable ${GO
     SUB_RESULT} to specify the following actions after the Gosub returns.
         ${GOSUB_RESULT}:
             ABORT: Hangup both legs of the call.
             CONGESTION: Behave as if line congestion was
             encountered.
             BUSY: Behave as if a busy signal was encountered.
             CONTINUE: Hangup the called party and allow the
             calling party to continue dialplan execution at the next 
priority.
             GOTO:<context>^<exten>^<priority>: Transfer the call
             to the specified priority. Optionally, an extension, or 
extension
             and priority can be specified.
     NOTE: You cannot use any additional action post answer options in
     conjunction with this option. Also, pbx services are not run on the 
peer
     (called) channel, so you will not be able to set timeouts via the 
TIMEOUT()
     function in this routine.


Thanks
-- 
Vardan Harutyunyan,
Senior System Administrator

Enterprise Incubator Foundation
123 Hovsep Emin Street,
Yerevan 0051, Republic of Armenia
Tel: + 374 10 219735
Fax: + 374 10 219777
E-mail: info at eif.am
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