分享:某客户在Cisco3640上配置VoIP

1/6/2008来源:Cisco网络人气:2662


  下面是一个Cisco 3640的VOip配置,对方的结构是北京和汕头两地做VoIP,后接阿尔卡特的PBX。 这里面有很多值得注重的地方,与大家一起分享快乐!
  
  北京一方的3640配置:
  Beijing#sh run
  Building configuration...
  
  Current configuration:
  !
  version 12.0
  service timestamps debug uptime(设定Debug跟踪日志显示其时间)
  service timestamps log uptime(设定看Log时显示其时间)
  no service passWord-encryption(口令不加密)
  !
  hostname Beijing(主机名)
  !
  enable secret 5 $1$R.66$z.BUjhNsJcIr8KCcS9uxG.
  !
  !
  !
  !
  !
  voice-card 1(定义语音卡1)
  !
  voice-card 3(定义语音卡3)
  !
  ip subnet-zero
  no ip domain-lookup
  !
  isdn voice-call-failure 0
  !
  !
  !
  !
  controller E1 1/0(配置 E1语音卡)
  framing NO-CRC4
  ds0-group 0 timeslots 1-15,17-31 type e&m-wink-start(定义语音卡的类型为E&M卡)
  cas-custom 0
  !
  controller E1 3/0(配置 E1语音卡)
  framing NO-CRC4
  ds0-group 0 timeslots 1-15,17-31 type e&m-wink-start(定义语音卡的类型为E&M卡)
  cas-custom 0
  !
  !
  !
  interface BRI0/0
  no ip address
  no ip directed-broadcast
  shutdown
  isdn guard-timer 0 on-eXPiry accept
  !
  interface FastEthernet0/0
  no ip address
  no ip directed-broadcast
  shutdown
  duplex auto
  speed auto
  !
  interface Serial0/0
  description "Link to MainLand_Shantou by NCIC lease line"
  ip address 192.168.1.1 255.255.255.252
  no ip directed-broadcast
  no ip mroute-cache
  no fair-queue
  !
  interface Serial0/1
  no ip address
  no ip directed-broadcast
  shutdown
  clockrate 2000000
  !
  ip classless
  no ip http server
  !
  !
  voice-port 1/0:0(配置模拟语音端口)
  compand-type a-law
  !
  voice-port 3/0:0(配置模拟语音端口)
  compand-type a-law
  !
  dial-peer voice 1 voip (定义拨号对等体到语音)
  destination-pattern +445...(为拨号对等体分配电话号码,其中.为通配符)
  session target ipv4:192.168.1.2(定义Voip路由,为对端的IP地址)
  req-qos guaranteed-delay (语音数据流RVSP的保证,其中Guaranteed-dealy可用于保证整个网络的延时)
  ip PRecedence 5(IP优先级,5为要害)
  !
  dial-peer voice 2 pots(定义拨号对等体到语音物理端口)
  destination-pattern +3...(定义电话话码以3开头的)
  port 1/0:0(定义语音端口)
  !
  dial-peer voice 3 pots(定义拨号对等体到语音物理端口)
  destination-pattern +3...(定义电话话码以3开头的)
  port 3/0:0(定义语音端口)
  !
  !
  line con 0(设定登陆)
  transport input none
  line aux 0
  line vty 0 4(答应用Telnet)
  password cisco(口令为Cisco)
  login
  !
  end
  
  Beijing#