Configuration manual

Warning:
You are also able to select LAN2 to connect to the enterprise network. However,
LAN2 is primarily intended to connect to the Internet or to public SIP trunks from
carriers.
The LAN2 firewall is normally disabled. If you select LAN2 and choose to enable
the firewall, be sure to open the necessary ports for communicating with the
enterprise network. For more information, see
Avaya port matrix for B5800
Branch Gateway and SIP phones on page 277.
5. In the IP Address field, enter the appropriate IP address.
6. In the IP Mask field, enter the appropriate IP mask.
7. In the Gateway field, enter the appropriate gateway.
IP Office Manager will create an IP route using this gateway with the selected WAN
as the destination.
8. In the DHCP Mode section, click the radio button for Disabled.
9. In the New Administrator Password field, enter a new administrator password.
10. In the New Security Password field, enter a new security password.
11. If you want the B5800 Branch Gateway to be managed by System Manager, check
the Under Centralized Management? check box. Then complete the following
fields.
a. In the SMGR Address field, enter the IP address of the System Manager
server.
b. In the SNMP Community field, enter the appropriate SNMP community. This
is the SNMP community for System Manager.
Note:
This field must be configured correctly in order for the centralized
management functionality to work.
c. In the SNMP Device ID field, enter the alarm ID you receive from a
registration.
d. In the Trap Community field, enter the appropriate trap community. This is the
SNMP community for the Secure Access Link (SAL) gateway.
Note:
This field must be configured correctly in order for the centralized
management functionality to work.
The SNMPv1 trap community string can be set from the System Manager
console under Services > Configurations > Settings > SMGR >
TrapListener. The trap community string in System Manager should match
the trap community string set on the device so that System Manager receives
the device alarms properly.
Initial branch configuration
122 Implementing B5800 Branch Gateway for a CS 1000 Configuration October 2012
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