
DMA OperationsGuide  Prefix Service
256 Polycom, Inc.
The Prefix Service page provides a complete list of all configured prefixes in 
one place, so you can easily determine what prefixes are in use and whether 
any conflicts exist. 
For your convenience, its Actions list lets you do the following: 
•Add, edit, or delete any of the devices without having to navigate back to 
the specific page for that device type. 
•Add, edit, or delete simplified ISDN gateway dialing services (see “Add 
Simplified ISDN Gateway Dialing Prefix Dialog Box” on page257). 
•Edit the name, vertical service code, or description of the forwarding and 
hunt group services and enable or disable them (see “Edit Vertical Service 
Code Dialog Box” on page 258). 
The following table describes the fields in the list. 
See also: 
“Call Server Configuration” on page219 
“Add Simplified ISDN Gateway Dialing Prefix Dialog Box” on page257 
“Edit Simplified ISDN Gateway Dialing Prefix Dialog Box” on page257 
Table10-19 Fields in the Prefix Service list 
Column  Description
Service/Device Name  The name of the service or device assigned the 
specified prefix(es). 
Devices with no prefix(es) assigned are listed, but 
shown as disabled. 
Prefix Range  The dial string prefix(es) assigned to this service or 
device. 
Service/Device Type  Type of service or device. 
Description  Brief description of the service or device. 
Service Status  Indicates whether the service or device is enabled or 
disabled.