[internal]
exten => 301,1,Dial(Zap/g2/5501)
exten => 301,2,Hangup()
exten => 302,1,Dial(Zap/g2/5502)
exten => 302,2,Hangup()
exten => 303,1,Dial(Zap/g2/5503)
exten => 303,2,Hangup()
exten => 304,1,Dial(Zap/g2/5504)
exten => 304,2,Hangup()
exten => 305,1,Dial(Zap/g2/1812)
exten => 305,2,Hangup()
exten => 306,1,Dial(Zap/g2/1813)
exten => 306,2,Hangup()
exten => 310,1,Dial(Zap/g2/1814)
exten => 310,2,Hangup()
exten => 311,1,Dial(Zap/g2/1815)
exten => 311,2,Hangup()
exten => 312,1,Dial(Zap/g2/1816)
exten => 312,2,Hangup()
exten => 400,1,Dial(SIP/400,,r)
exten => 400,2,Hangup()
exten => 401,1,Dial(SIP/401,,r)
exten => 401,2,Hangup()
exten => 402,1,Dial(SIP/402,,r)
exten => 402,2,Hangup()
exten => 403,1,Dial(SIP/403,,r)
exten => 403,2,Hangup()
exten => 404,1,Dial(SIP/404,,r)
exten => 404,2,Hangup()
exten => 888,1,Dial(Zap/g1/0320509902)
exten => 888,2,Hangup()