星号 - 减少上下文中扩展.conf中的扩展重复

Question

我有一个非常基本的扩展名.conf，具有以下context：

[LocalPhones]
exten => 1001,1,noop(Dialing ${PEX_ONE})
        same => n,Macro(DialStartMonitor,${PEX_ONE})
        same => n,Dial(SIP/${PEX_ONE},30,mTt)
        same => n,Playback(vm-nobodyavail)      ; Play "no one's available"
        same => n,Hangup()
exten => 1002,1,noop(Dialing ${PEX_TWO})
        same => n,Macro(DialStartMonitor,${PEX_TWO})
        same => n,Dial(SIP/${PEX_TWO},30,mTt)
        same => n,Playback(vm-nobodyavail)      ; Play "no one's available"
        same => n,Hangup()
exten => 1003,1,noop(Dialing ${PEX_THREE})
        same => n,Macro(DialStartMonitor,${PEX_THREE})
        same => n,Dial(SIP/${PEX_THREE},30,mTt)
        same => n,Playback(vm-nobodyavail)      ; Play "no one's available"
        same => n,Hangup()
exten => 1004,1,Dial(Dialing ${PEX_FOUR})
        same => n,Macro(DialStartMonitor,${PEX_FOUR})
        same => n,Dial(SIP/${PEX_FOUR},10,m)
        same => n,Playback(vm-nobodyavail)      ; Play "no one's available"
        same => n,Hangup()
exten => 1005,1,Dial(Dialing ${PEX_FIVE})
        same => n,Macro(DialStartMonitor,${PEX_FIVE})
        same => n,Dial(SIP/${PEX_FIVE},10,m)
        same => n,Playback(vm-nobodyavail)      ; Play "no one's available"
        same => n,Hangup()

有没有办法将所有这些组合成一个块（而不是像现在这样的 5 个块），以便分机可以相互拨号（分机从 1001 到 1010）？

Answer 1

星号的正确值放置拨号计划是这样的

exten => 1000,1,Set(trunk=${PEX_ONE})
exten => 1002,1,Set(trunk=${PEX_TWO})
exten => 1003,1,Set(trunk=${PEX_THREE})
exten => 1004,1,Set(trunk=${PEX_PHONE})
exten => 1005,1,Set(trunk=${PEX_FIVE})
; this will be executed after any of above
; note,it start from 2 prio(1 is from set above)
exten => _100[1-5],2,Noop(Dialing ${trunk})
           same => n,Macro(DialStartMonitor,${trunk})
           same => n,Dial(SIP/${trunk},10,m)
           same => n,Playback(vm-nobodyavail)      ; Play "no one's available"
           same => n,Hangup()

请注意，您的拨号计划仍然不好，因为即使用户繁忙或通信正常，但它播放vm-nobodyavail，但挂断了呼叫用户。

对于正确的拨号计划，您需要分析DIALSTATUS变量，请检查扩展名.conf.sample是否有类似的拨号计划或读取 freepbx.org 软件的拨号计划。

Answer 2

我认为它会像下面这样：

exten => _100[12345],1,Set(DIALTO=${PEX_ONE})
        same => n,GotoIf($["${EXTEN:-1}" = "1"]?process)
        same => n,Set(DIALTO=${PEX_TWO})
        same => n,GotoIf($["${EXTEN:-1}" = "2"]?process)
        same => n,Set(DIALTO=${PEX_THREE})
        same => n,GotoIf($["${EXTEN:-1}" = "3"]?process)
        same => n,Set(DIALTO=${PEX_FOUR})
        same => n,GotoIf($["${EXTEN:-1}" = "4"]?process)
        same => n,Set(DIALTO=${PEX_FIVE})
        same => n(process),Macro(DialStartMonitor,${DIALTO})
        same => n,Dial(SIP/${DIALTO},30,mTt)
        same => n,Playback(vm-nobodyavail)      ; Play "no one's available"
        same => n,Hangup()