cisco 3640 voip配置实例解析

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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,里面有很多有注意的地方,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为关键)

!

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(允许用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


ShangHai#