3 calls same time

Asterisk Asterisk General
1

hello

how i can to put 3 persons to make calls at same time in gsm cards with 4 cards
my dial plan is these :

exten => _9[6]XXXXXXX,1,Dial(DAHDI/9/${EXTEN},60,tTwW)
exten => _9[6]XXXXXXX,2,Hangup()

exten => _9[123],1,Dial(DAHDI/11/${EXTEN},60,tTwW)
exten => _9[123],2,Hangup()

exten => _9[123]XXXXXXX,1,Dial(DAHDI/13/${EXTEN},60,tTwW)
exten => _9[123]XXXXXXX,2,Hangup()

exten => _9[123]XXXXXXX,1,Dial(DAHDI/7/${EXTEN},60,tTwW)
exten => _9[123]XXXXXXX,2,Hangup()

can someone help me

2

Sorry, but I don’t understand any of your problem description in the first topic. Can you please explain your Asterisk setup and what exactly you need done? And remember - the more details, the better we can help you achieve your goal.