[Asterisk-Users] Zap Channels , for round-robin search and call

[John Joseph]

Hi 
   I am using a 4FXO , TDM400P card 
   I am able to call outside , after modifiying
extensions.conf 
  with 

       exten => _9X.,1,Dial(ZAP/1/${EXTEN:1})

     using this , I can only dial through one of the
port , Actually I want to  dial outside using round -
robin  search 
       After reading the manuals , I have plans to
modified the above line as 
 
exten =>
_9X.,1,Dial(ZAP/1/${EXTEN:1}|ZAP/2/${EXTEN:1}|ZAP/3/${EXTEN:1}|ZAP/4/${EXTEN:1})

       Please let me know wheter the above line ,  is
correct to use 
         I think , it will dial any one of the four
channel which is available 
          Please  give your comments on the  putting
the line 

exten =>
_9X.,1,Dial(ZAP/1/${EXTEN:1}|ZAP/2/${EXTEN:1}|ZAP/3/${EXTEN:1}|ZAP/4/${EXTEN:1})
 
                  Thanks 
                     Joseph John 


		
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