3Com VCX V7000, Installation Manual

Page: 108 / 488

108 C
HAPTER
2: I
NSTALLING AN
IP T
ELEPHONY AND
M
ESSAGING
S
ERVER
Sample Services Configuration Script — Branch Office Server (continued)
The secondary Authentication & Directory Service acts as a backup to the
primary Authentication & Directory Service and provides authentication,
authorization, and certain user-specific functions.
IP address of the secondary Auth & Dir Service :
Authentication and Directory Service tasks are associated with the eth0
network interface. Enter the IP address of eth0 on the Secondary
Authentication and Directory Server in your VCX system.
The primary Media Gateway acts as the interface between the VCX IP
Telephony system and the external telephone network.
IP address of the primary Media Gateway :
Enter the IP address of the analog or digital media gateway that this VCX
server will use as the primary way of connecting to the Public Switched
Telephone Network (PSTN). In most configurations, the primary media
gateway for a branch office is located on the same subnetwork as the
branch office server.
The secondary Media Gateway is an additional interface between the VCX IP
Telephony system and the external telephone network. If there is no
secondary Media Gateway, leave this entry blank.
IP address of the secondary Media Gateway :
Enter the IP address of a secondary analog or digital media gateway if the
branch office has one.
The Call Records Service consolidates call accounting records for the VCX
system. It is only enabled on one server for an entire installation.
Enable the Call Records Service (Y/N)? [N] :
VCX systems that contain both regional and branch offices have a Call
Records Server, separate from all other servers, that gathers call record
data from all other servers in the VCX system. Press the Enter or Return
key to accept the default answer (N).
The script prints a summary of the global parameters that you have
specified.