Altigen MAXCS ACC 6.5 Administration Manual page 60

Chapter 4: System Configuration
Figure 1. System Configuration, General tab
You can set the following parameters and options:
Parameter
System ID
Country
46
MAXCS ACC 6.5 Administration Manual
Description
Assign a number (1-100) to the system. This ID will be
used to differentiate call records if multiple systems are
writing call records to the same external database.
If you intend to create a multi-site VoIP domain, this
number will also be the Server ID, which is used and
displayed in Enterprise Manager. In a multi-site VoIP
domain, each System ID/Server ID must be unique and
must be the same length. Once a server is part of a VoIP
domain, you cannot change the System ID.
Select a country for the system. This configuration ties to
a tone table matched to the country's telecom interface
specification.