![background image](http://html1.mh-extra.com/html/3com/vcx-v7122/vcx-v7122_user-manual_440856396.webp)
396
V7122 GatewayUser Guide
If the size of the combined Voice Prompts file is less than 1 MB, it can permanently be stored
in flash memory. Larger files, up to 10 MB, are stored in RAM, and should be loaded again
(using BootP/TFTP utility) after the gateway is reset.
The Voice Prompts integrated file is a collection of raw voice recordings and / or
wav
files.
These recordings can be prepared using standard utilities, such as CoolEdit, Goldwave
TM
and others. The raw voice recordings must be sampled at 8000 kHz / mono / 8 bit. The
wav
files must be recorded with G.711
μ
-Law/A-Law/Linear.
When the list of recorded files is converted to a single
voiceprompts.dat
file, every Voice
Prompt is tagged with an ID number, starting with ‘1’. This ID is used later by the gateway to
start playing the correct announcement. Up to 1000 Voice Prompts can be used.
3Com provides a professionally recorded English (U.S.) Voice Prompts file.
To generate and load the Voice Prompts file:
1
Prepare one or more voice files using standard utilities.
2
Use the TrunkPack Downloadable Conversion Utility to generate the
voiceprompts.dat
file from the pre-recorded voice messages (see
Creating a Loadable Voice Prompts
File
).
3
Load the
voiceprompts.dat
file to the gateway either by using a TFTP procedure (see
Configuration Files Parameters
), or using the Embedded Web Server (
Auxiliary Files
).
CAS Protocol Configuration Files
The CAS Protocol Configuration Files contain the CAS Protocol definitions to be used for
CAS-terminated trunks, users can either use the files supplied or construct their own files.
It is possible to load up to eight files and to use different files for different trunks.
All CAS files loaded together must belong to the same Trunk Type (either E1 or
T1).
User Information File
The User Information file maps PBX extensions to global IP numbers. In this context, a
global IP phone number (alphanumerical) serves as a routing identifier for calls in the ‘IP
World’. The PBX extension uses this mapping to emulate the behavior of an IP phone. Note
that the mapping mechanism is disabled by default and must be activated using the
parameter ‘EnableUserInfoUsage’ (described in
SIP Configuration Parameters
).
Each line in the file represents a mapping rule of a single PBX extension (up to 1000 rules
can be configured). Each line includes five items separated with commas. The items are
described in
Table 77
. An example of a User Information file is shown in
Figure 122
.
Summary of Contents for VCX V7122
Page 28: ...28 V7122 GatewayUser Guide ...
Page 39: ...V7122 Gateway User Guide 39 Reader s Notes ...
Page 40: ...40 V7122 GatewayUser Guide ...
Page 58: ...58 V7122 GatewayUser Guide Reader s Notes ...
Page 66: ...66 V7122 GatewayUser Guide Reader s Notes ...
Page 144: ...144 V7122 GatewayUser Guide Reader s Notes ...
Page 239: ...V7122 Gateway User Guide 239 Reader s Notes ...
Page 240: ...240 V7122 GatewayUser Guide ...
Page 246: ...246 V7122 GatewayUser Guide Reader s Notes ...
Page 270: ...270 V7122 GatewayUser Guide Reader s Notes ...
Page 287: ...V7122 Gateway User Guide 287 Reader s Notes ...
Page 288: ...288 V7122 GatewayUser Guide ...
Page 294: ...294 V7122 GatewayUser Guide Reader s Notes ...
Page 300: ...300 V7122 GatewayUser Guide Figure 88 Gateway s Startup Process ...
Page 315: ...V7122 Gateway User Guide 315 Reader s Notes ...
Page 316: ...316 V7122 GatewayUser Guide ...
Page 332: ...332 V7122 GatewayUser Guide Reader s Notes ...
Page 358: ...358 V7122 GatewayUser Guide Reader s Notes ...
Page 362: ...362 V7122 GatewayUser Guide Reader s Notes ...
Page 389: ...V7122 Gateway User Guide 389 Reader s Notes ...
Page 390: ...390 V7122 GatewayUser Guide ...
Page 398: ...398 V7122 GatewayUser Guide Reader s Notes ...
Page 406: ...406 V7122 GatewayUser Guide Reader s Notes ...
Page 408: ...408 V7122 GatewayUser Guide Reader s Notes ...
Page 409: ...V7122 Gateway User Guide 409 ...
Page 419: ...V7122 Gateway User Guide 419 Reader s Notes ...
Page 437: ...V7122 Gateway User Guide 437 Reader s Notes ...
Page 452: ...452 V7122 GatewayUser Guide Figure 137 UDP2File Utility ...
Page 453: ...V7122 Gateway User Guide 453 Reader s Notes ...
Page 459: ...V7122 Gateway User Guide 459 Reader s Notes ...
Page 475: ...V7122 Gateway User Guide 475 ...