Taipei#sh runBuilding configuration...Current configuration:!version 12.0service timestamps debug uptime（設定Debug跟蹤日志顯示其時間）service timestamps log uptime（設定看Log時顯示其時間）no service passWord-encryption（口令不加密）!hostname Taipei（主機名）!enable secret 5 $1$R.66$z.BUjhNsJcIr8KCcS9uxG.!!!!!voice-card 1（定義語音卡1）!voice-card 3（定義語音卡3）!ip subnet-zerono ip domain-lookup!isdn voice-call-failure 0!!!!controller E1 1/0（配置 E1語音卡）framing NO-CRC4ds0-group 0 timeslots 1-15,17-31 type e&m-wink-start（定義語音卡的類型為E&M卡）cas-custom 0!controller E1 3/0（配置 E1語音卡）framing NO-CRC4ds0-group 0 timeslots 1-15,17-31 type e&m-wink-start（定義語音卡的類型為E&M卡）cas-custom 0!!!interface BRI0/0no ip addressno ip directed-broadcastshutdownisdn guard-timer 0 on-eXPiry accept!interface FastEthernet0/0no ip addressno ip directed-broadcastshutdownduplex autospeed auto!　  interface Serial0/0description "Link to MainLand_ShangHai by NCIC lease line"ip address 192.168.1.1 255.255.255.252no ip directed-broadcastno ip mroute-cacheno fair-queue!interface Serial0/1no ip addressno ip directed-broadcastshutdownclockrate 2000000!ip classlessno ip http server!!voice-port 1/0:0（配置模擬語音端口）compand-type a-law!voice-port 3/0:0（配置模擬語音端口）compand-type a-law!dial-peer voice 1 voip （定義撥號對等體到語音）destination-pattern +445...（為撥號對等體分配電話號碼，其中.為通配符）session target ipv4:192.168.1.2（定義Voip路由，為對端的IP地址）req-qos guaranteed-delay （語音數(shù)據(jù)流RVSP的保證，其中Guaranteed-dealy可用于保證整個網(wǎng)絡的延時）ip PRecedence 5（IP優(yōu)先級，5為要害）!dial-peer voice 2 pots（定義撥號對等體到語音物理端口）destination-pattern +3...（定義電話話碼以3開頭的）port 1/0:0（定義語音端口）!dial-peer voice 3 pots（定義撥號對等體到語音物理端口）destination-pattern +3...（定義電話話碼以3開頭的）port 3/0:0（定義語音端口）!!line con 0（設定登陸）transport input noneline aux 0line vty 0 4（答應用Telnet）password cisco（口令為Cisco)login!endTaipei#

ShangHai#sh runBuilding configuration...Current configuration:!version 12.0service timestamps debug uptimeservice timestamps log uptimeno service password-encryption!hostname ShangHai!enable secret 5 $1$dB/c$tnrMU9IxFCJdix5ssHAdH/!!!!!voice-card 1!voice-card 2!ip subnet-zerono ip domain-lookup!isdn voice-call-failure 0!!!!controller E1 1/0framing NO-CRC4ds0-group 0 timeslots 1-15,17-31 type e&m-immediate-startcas-custom 0!    controller E1 2/0framing Nds0-group 0 timeslots 1-15,17-31 type e&m-immediate-startcas-custom 0!!
                         !interface BRI0/0no ip addressno ip directed-broadcastencapsulation pppisdn guard-timer 0 on-expiry acceptppp multilink!interface FastEthernet0/0no ip addressno ip directed-broadcastshutdownduplex autospeed auto!interface Serial0/0no ip addressno ip directed-broadcastno ip mroute-cacheshutdownno fair-queueclockrate 2000000!interface Serial0/1ip address 192.168.1.2 255.255.255.252no ip directed-broadcast!ip classless!no ip http server!!voice-port 1/0:0compand-type a-law!voice-port 2/0:0compand-type a-law!dial-peer voice 20 voipdestination-pattern +3...session target ipv4:192.168.1.1req-qos guaranteed-delayip precedence 5!dial-peer voice 10 potsdestination-pattern +448...port 1/0:0!dial-peer voice 30 voipdestination-pattern +4...session target ipv4:192.168.1.1req-qos guaranteed-delayip precedence 5!dial-peer voice 40 potsdestination-pattern +449...port 2/0:0!!line con 0transport input noneline aux 0line vty 0 4password ciscologin!endShangHai#