Nortel Media Gateway 3200 User Manual page 179

H.248 User's Manual
8.4.4.15 Regional Settings
From the Regional Settings screen users can send a Call Progress Tones dat file, a CAS
dat file and/or a Voice Prompts dat file to the device from their PC.
To access the Regional Settings screen, take these 2 steps:
1. From the main menu list on the left, click on the Advanced Configuration link. The
Advanced Configuration screen appears.
2. From the sub-menu bar on the top, click the Regional Settings link. The Regional
Settings screen appears.
Figure 8-33: Regional Settings Screen - Sending CPT, CAS and/or Voice Prompt File to the
The files are available on the CD accompanying your device. They can also be received as
an e-mail attachment from Nortel Technical Support. A Call Progress Tones txt file can be
modified and converted into the binary dat file (refer to 'Converting a CPT ini File to a
Binary dat File' in the Appendix, 'Utilities'). When modifying the Call Progress Tones File,
only the dat file can be sent from your PC to the device. (Refer to ''Modifying the Call
Progress Tones File'' on page
The Call Progress Tones dat file is a region-specific, telephone exchange-dependent
file. It provides call status/call progress to Customers, operators, and connected
equipment. Default Tone: U.S.A.
E1/T1 CAS signaling files, such as E_M_WinkTable.dat. These files are needed for
CAS protocols only.
(Note: For release prior to 5.0, it is recommended to always use a unique filename
when downloading CAS files to the MG3200 gateway. For example, alter the filename
by including a unique release identifier, date time string, or other meaningful text.
Failure to do so will result in difficulty managing the CAS files due to having several
entries with the same name in the CAS file selection box which may or may not be
functionally identical).
The dat Voice Prompts file is played by the device during the phone conversation on
Call Agent request. Download if you have an application requiring Voice Prompts.
The Voice Prompt buffer size in the board is 10 Mbyte.
Version SN09
Device
74 and the Appendix, ''Utilities'' on page 353.)
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8. MG 3200 Management
October 2006