XE200基于地区码的号码变换业务的实现

 

XE200基于地区码的号码变换业务的实现

 

一、组网需求

一台XE200语音服务器采用集中式组网，进行H.323呼叫。共有4个网关设备，其中H.323 Gateway 1和H.323 Gateway 2的地区码为010，H.323 Gateway 3和H.323 Gateway 4的地区码为020。

二、组网图

 

图1-1 H.323网守与位置服务器集中式组网图

三、配置步骤

1．配置H.323网守

# 配置以太网接口

[XE] interface ethernet 0/0

[XE-Ethernet0/0] ip address 192.168.80.50 255.255.255.0

# 配置网守

[XE] process-server

[XE-ps] ps-config gkserver interface Ethernet 0/0

[XE-ps] heartbeat password xe

[XE-ps] start

[XE-ps] gatekeeper

[XE-ps-gk] start

2．配置位置服务器

# 配置位置服务器

[XE] location-server

[XE-ls] ls-config interface Ethernet 0/0

[XE-ls] process-server gkserver

[XE-ls-ps-gkserver] ip-address 127.0.0.1

[XE-ls-ps-gkserver] heartbeat password xe

# 启用基于地理位置的号码变换功能

[XE-ls] policy area-code-substitute enable            //使能区域码变换//功能（缺省已启用）

# 配置网关设备  

[XE-ls] gate-way gw01

[XE-ls-gw-gw01] device-type h323

[XE-ls-gw-gw01] dynamic-ip enable

[XE-ls-gw-gw01] area-code 010                        //配置网关所属的//area-code

[XE-ls-gw-gw01] quit

[XE-ls] gate-way gw02

[XE-ls-gw-gw02] device-type h323

[XE-ls-gw-gw02] dynamic-ip enable

[XE-ls-gw-gw02] area-code 010                        //配置网关所属的//area-code

[XE-ls-gw-gw02] quit

[XE-ls] gate-way gw03

[XE-ls-gw-gw03] device-type h323

[XE-ls-gw-gw03] dynamic-ip enable

[XE-ls-gw-gw02] area-code 020                        //配置网关所属的//area-code

[XE-ls-gw-gw03] quit

[XE-ls] gate-way gw04

[XE-ls-gw-gw04] device-type h323

[XE-ls-gw-gw04] dynamic-ip enable

[XE-ls-gw-gw04] area-code 020                        //配置网关所属的//area-code

[XE-ls-gw-gw04] quit

# 启用位置服务器

[XE-ls] start

3．配置H.323 Gateway 1

# 配置以太网接口

[VG1] interface ethernet 0

[VG1-Ethernet0] ip address 192.168.80.10 255.255.255.0

[VG1-Ethernet0] quit

# 配置语音实体

[VG1] voice-setup

[VG1-voice] dial-program

[VG1-voice-dial] entity 1 voip

[VG1-voice-dial-entity1] address ras

[VG1-voice-dial-entity1] match-template 0......

[VG1-voice-dial-entity1] quit

[VG1-voice-dial] entity 2 voip

[VG1-voice-dial-entity2] address ras

[VG1-voice-dial-entity2] match-template 88..

[VG1-voice-dial-entity2] quit

[VG1-voice-dial] entity 8801 pots

[VG1-voice-dial-entity8801] line 0

[VG1-voice-dial-entity8801] match-template 8801

[VG1-voice-dial-entity8801] return

# 配置GK-Client

[VG1-voice] gk-client

[VG1-voice-gk] gw-id gw01

[VG1-voice-gk] gw-address ip 192.168.80.10

[VG1-voice-gk] gk-id gkserver gk-addr 192.168.80.50 1719

[VG1-voice-gk] ras-on

4．配置H.323 Gateway 2

# 配置以太网接口

[VG2] interface ethernet 0

[VG2-Ethernet0] ip address 192.168.80.20 255.255.255.0

[VG2-Ethernet0] quit

# 配置语音实体

[VG2] voice-setup

[VG2-voice] dial-program

[VG2-voice-dial] entity 1 voip

[VG2-voice-dial-entity1] address ras

[VG2-voice-dial-entity1] match-template 0......

[VG2-voice-dial-entity1] quit

[VG2-voice-dial] entity 2 voip

[VG2-voice-dial-entity2] address ras

[VG2-voice-dial-entity2] match-template 88..

[VG2-voice-dial-entity2] quit

[VG2-voice-dial] entity 8802 pots

[VG2-voice-dial-entity8802] line 0

[VG2-voice-dial-entity8802] match-template 8802

[VG2-voice-dial-entity8802] return

# 配置GK-Client

[VG2-voice] gk-client

[VG2-voice-gk] gw-id gw02

[VG2-voice-gk] gw-address ip 192.168.80.20

[VG2-voice-gk] gk-id gkserver gk-addr 192.168.80.50 1719

[VG2-voice-gk] ras-on

5．配置H.323 Gateway 3

# 配置以太网接口

[VG3] interface ethernet 0

[VG3-Ethernet0] ip address 192.168.80.30 255.255.255.0

[VG3-Ethernet0] quit

# 配置语音实体

[VG3] voice-setup

[VG3-voice] dial-program

[VG3-voice-dial] entity 1 voip

[VG3-voice-dial-entity1] address ras

[VG3-voice-dial-entity1] match-template 0......

[VG3-voice-dial-entity1] quit

[VG3-voice-dial] entity 2 voip

[VG3-voice-dial-entity2] address ras

[VG3-voice-dial-entity2] match-template 99..

[VG3-voice-dial-entity2] quit

[VG3-voice-dial] entity 9901 pots

[VG3-voice-dial-entity9901] line 0

[VG3-voice-dial-entity9901] match-template 9901

[VG3-voice-dial-entity9901] return

# 配置GK-Client

[VG3-voice] gk-client

[VG3-voice-gk] gw-id gw03

[VG3-voice-gk] gw-address ip 192.168.80.30

[VG3-voice-gk] gk-id gkserver gk-addr 192.168.80.50 1719

[VG3-voice-gk] ras-on

6．配置H.323 Gateway 4

# 配置以太网接口

[VG4] interface ethernet 0

[VG4-Ethernet0] ip address 192.168.80.30 255.255.255.0

[VG4-Ethernet0] quit

# 配置语音实体

[VG4] voice-setup

[VG4-voice] dial-program

[VG4-voice-dial] entity 1 voip

[VG4-voice-dial-entity1] address ras

[VG4-voice-dial-entity1] match-template 0......

[VG4-voice-dial-entity1] quit

[VG4-voice-dial] entity 2 voip

[VG4-voice-dial-entity2] address ras

[VG4-voice-dial-entity2] match-template 99..

[VG4-voice-dial-entity2] quit

[VG4-voice-dial] entity 9902 pots

[VG4-voice-dial-entity9902] line 0

[VG4-voice-dial-entity9902] match-template 9902

[VG4-voice-dial-entity9902] return

# 配置GK-Client

[VG4-voice] gk-client

[VG4-voice-gk] gw-id gw04

[VG3-voice-gk] gw-address ip 192.168.80.40

[VG4-voice-gk] gk-id gkserver gk-addr 192.168.80.50 1719

[VG4-voice-gk] ras-on

四、配置关键点

利用地区码实现号码变换，属于同一地区码的语音网关下的电话之间互相拨打，只需要拨打短号就可以了，而属于不同area-code的语音网关之间的电话互相拨打的时候，需要拨打地区码+短号。如：Gateway 1和Gateway 2同属于area-code 010，所以8801可以直接拨打8802（需要注意的事，8801拨打0108802也是一样的效果）；Gateway 1和Gateway 3属于不同的area-code（Gateway 3属于020），所以8801拨打Gateway 3下挂的电话时，被叫号码为area-code+ Gateway 3注册的短号，即0209901；同样的9901拨打Gateway 2下挂的电话号码时需要拨打0108802。