Generating Your Own Moh Files - Aastra OpenCom 100 Mounting And Commissioning User Manual

Configuration
3. The basic settings switch is designed as a key switch. The location of the switch
can be found in the chapter entitled Interface Cards starting on page 43. Press
and hold the switch.
4. Replace the power plug in the mains socket. Wait about 30 seconds until the
indicator on the front of the OpenCom 100 constantly flashes.
5. Disconnect the power plug from the mains socket again.
6. Release the key switch.
The system data is now reset.
7. Replace the power plug in the mains socket.
The OpenCom 100 will now reboot in the default configuration. The procedure
is completed when all connected system terminals show the time on their dis-
plays.
8. Log on to the Web console (see Starting the Web Console on page 79). Con-
figure the OpenCom 100 (possibly by loading a saved configuration; see Saving
and Loading the Configuration on page 81).

7.2.14 Generating Your Own MoH Files

The OpenCom 100 comes with an internal MoH file for Music on Hold. The
OpenCom 100 product CD contains a number of MoH files with different volume
levels, which you can load at a later time as necessary.
The file format for non-resident Music on Hold is *.wav. You can also save your own
MoH in a *.wav file and load it into the OpenCom 100.
If you have a Windows operating system, you can use the "Sound Recorder" pro-
gramme to generate your own MoH file. This programme is usually located in the
Windows directory called "Multimedia".
The MoH file must be coded with 8000 Hz, 8 bit mono in accordance with CCITT, A-
Law. This coding is required for the OpenCom 100 and can be set in the "Sound
Recorder" when you save the file under Format (CCITT, A-Law) and Attributes
(8000 Hz, 8 bit mono). The maximum allowable size for a MoH file is 256 KB
(approx. 32 sec. play time). If a larger file is loaded then this will be "truncated" and
88
Configuring the OpenCom 100