下面是一个Cisco 3640的VOip配置，对方的结构是台北和上海两地做VOIP,后接阿尔卡特的PBX,这是我亲手做的，里面有很多有注重的地方，与大家一起分享快乐！ 如有看不懂的地方请问我，还有我加的注解： Taipei#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 Taipei（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_ShangHai 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
Taipei#
上海一方的3640配置
ShangHai#sh run Building configuration...
Current configuration: ! version 12.0 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname ShangHai ! enable secret 5 $1$dB/c$tnrMU9IxFCJdix5ssHAdH/ ! ! ! ! ! voice-card 1 ! voice-card 2 ! ip subnet-zero no ip domain-lookup ! isdn voice-call-failure 0 ! ! ! ! controller E1 1/0 framing NO-CRC4 ds0-group 0 timeslots 1-15,17-31 type e&m-immediate-start cas-custom 0 ! controller E1 2/0 framing N ds0-group 0 timeslots 1-15,17-31 type e&m-immediate-start cas-custom 0 ! ! ! interface BRI0/0 no ip address no ip directed-broadcast encapsulation ppp isdn guard-timer 0 on-expiry accept ppp multilink ! interface FastEthernet0/0 no ip address no ip directed-broadcast shutdown duplex auto speed auto ! interface Serial0/0 no ip address no ip directed-broadcast no ip mroute-cache shutdown no fair-queue clockrate 2000000 ! interface Serial0/1 ip address 192.168.1.2 255.255.255.252 no ip directed-broadcast ! ip classless ! no ip http server ! ! voice-port 1/0:0 compand-type a-law ! voice-port 2/0:0 compand-type a-law ! dial-peer voice 20 voip destination-pattern +3... session target ipv4:192.168.1.1 req-qos guaranteed-delay ip precedence 5 ! dial-peer voice 10 pots destination-pattern +448... port 1/0:0 ! dial-peer voice 30 voip destination-pattern +4... session target ipv4:192.168.1.1 req-qos guaranteed-delay ip precedence 5 ! dial-peer voice 40 pots destination-pattern +449... port 2/0:0 ! ! line con 0 transport input none line aux 0 line vty 0 4 password cisco login ! end
