H3C Technologies H3C MSR 50 - Manual (Page 758)

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Line management configuration examples
Configuring an FXO voice subscriber line
Network requirements
As shown in Figure 753 , the FXO voice subscriber line connected to Router B operates in PLAR mode,
and the default remote phone number is 010-1001.
Dialing the number 0755-2003 on phone 0755-2001 connects to Router B. Because Router B operates
in private-line mode (that is, the hotline mode), it requests connection to the preset remote number
010-1001 at Router A.
Figure 753 Network diagram
Configuring Router A
# Create a call route and local number.
1. Configure a call route in the call route configuration page: The call route ID is 0755, the
destination number is 0755...., and the destination address is 2.2.2.2.
2. Create a local number in the local number configuration page: The number ID is 1001, the
number is 0101001, and the bound line is 1/0.
Configuring Router B
# Create call routes.
1. Create a call route in the call route configuration page: The call route ID is 010, the destination
number is 010….., and the destination address is 1.1.1.1.
2. Create a call route in the call route configuration page: The call route ID is 2001, the destination
number is 07552001, the call route type is Trunk, and the trunk route line is 1/0. In addition,
select the Send All Digits of a Called Number option in the Called Number Sending Mode area
when you configure the advanced settings of this call route.
# Configure the hotline number
3. Select Voice Management > Call Route from the navigation tree, and then click the icon of call
route 2001 to access the call services configuration page.