3Com VCX V7000 Maintenance Manual page 243

provided by a pair of Global Voicemail Central Servers (GVCS) to
enable global voicemail integration on an entire IP Messaging system.
See Upgrading a Multi-Site VCX System with Branch Offices
Messaging documentation.
Local messaging — Messaging services are provided to remote users
■
by the regional office.
Global messaging — Messaging services are provided to users locally,
■
by the either a regional office or a branch office.
For local and global messaging, you need to perform the steps in this
section on a console attached to each IP Messaging server in all regions
(Region 1 and Region 2 in this example).
For Global Voicemail Integration, the Global Voicemail Central Servers
(GVCS) must be installed, and then configured through the IP Messaging
administrator configuration interface before enabling global voicemail
integration on regional and branch office IP Messaging servers. Refer to
the IP Messaging Module Operations and System Administration Guide
for more information and for configuration options.
Once you have installed and configured a GVCS, you can add existing IP
Messaging servers to the Global Voicemail Integration system by running
the
vcx-reconfigure
IP Messaging servers are typically configured in pairs, with one server
acting as the primary and the other acting as the secondary. The primary
IP Messaging server and a secondary IP Messaging server may be located
in the same region or in different regions.
To upgrade the IP Messaging servers:
1 Stop the primary IP Messaging server and a secondary IP Messaging
server by entering the following commands, as root, on each server:
cd /opt/3com/VCX/scripts/rc3.d
./S60ums stop
2 Obtain a copy of the
place it in the
/opt/installtemp
server and on the secondary IP Messaging server.
3 Upgrade the primary IP Messaging server by following these steps:
a Start the upgrade process by entering the following commands:
cd /opt/installtemp
Upgrading a Multi-Site VCX System with Branch Offices
command on each server (see
vcx-ipmsg-7.1.yc.tar
directory on the primary IP Messaging
and the IP
Chapter 7).
software upgrade file and
243