Version 5.2 247 September 2007
SIP User's Manual 5. Web-based Management
5.12.3 Auxiliary Files
The 'Auxiliary Files' screen enables you to load various auxiliary files to the gateway, as
described in the table below. (For detailed information on these files, refer to the SIP Series
Reference Manual). For information on deleting these files from the gateway, refer to
'Device Information' on page 234.
Table 5-56: Auxiliary Files Descriptions
File Type Description
CAS Up to 8 different CAS files containing specific CAS protocol definitions for digital
modules. These files are provided to support various types of CAS signaling.
Voice Prompts The voice announcement file contains a set of Voice Prompts (VP) to be played
by the gateway during operation.
Dial Plan Dial plan file.
Call Progress
Tones
This is a region-specific, telephone exchange-dependent file that contains the
Call Progress Tones levels and frequencies that the VoIP gateway uses. The
default CPT file is: U.S.A.
Prerecorded Tones The dat PRT file enhances the gateway's capabilities of playing a wide range of
telephone exchange tones that cannot be defined in the Call Progress Tones file.
User Info The User Information file maps PBX extensions to IP numbers. This file can be
used to represent PBX extensions as IP phones in the global 'IP world'.