一客户在Cisco3640上配置VoIP

本文介绍了一个实际的Cisco3640 VoIP配置案例,详细展示了北京和汕头两地之间的VoIP连接配置,包括语音卡设置、拨号对等体定义及QoS保证等关键技术点。

摘要生成于 C知道 ,由 DeepSeek-R1 满血版支持, 前往体验 >

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意的地方,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 

Beijing# 


汕头一方的3640配置 
Shantou#sh run 
Building configuration... 

Current configuration: 
! 
version 12.0 
service timestamps debug uptime 
service timestamps log uptime 
no service password-encryption 
! 
hostname Shantou 
! 
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 

Shantou# 
 
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值