Gosub()
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Gosub()

Jumps to the specified priority, extension and context and allows return.

        
          Gosub([[context,]extension,]priorität)
        
      
        
          Gosub(named_priority)

Like Goto() but allows the dialplan subroutine to return with Return().

Returns 0, or -1 if the target is invalid.

exten => 123,1,Gosub(set-cid)
exten => 123,n,Dial(SIP/${EXTEN})

exten => 123,10(set-cid),Set(CALLERID(all)=Widgets Inc <(212-555-3412>)
exten => 123,n,Return()
[Note]

Internal help for this application in Asterisk 1.4:  

  -= Info about application 'Gosub' =- 

[Synopsis]
Jump to label, saving return address

[Description]
Gosub([[context|]exten|]priority)
  Jumps to the label specified, saving the return address.

diff output to internal help in Asterisk 1.2:  

- none -

See also. the section called “GosubIf()”, the section called “Goto()”, the section called “GotoIf()”, the section called “Return()”, the section called “Macro()”

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