Mwi off, Example – Dialogic M7324 User Manual

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Dialogic

PBX Integration Board User’s Guide

MWI Off

A technique to turn off the MWI in this switch, using dx_dial( ) with the dial
string, is to:

1. Go off-hook using the dx_sethook( ) function.

2. Call the dx_dial( ) function. The dial string is

(optional pause character may be used).

3. Go on-hook using the dx_sethook( ) function again.

NOTE:

means the Escape character followed by F.

The Dialogic

PBX Integration Board can determine the state of its Message

Waiting display using the d42_display( ) function to retrieve the display data.
Bytes 00 through 15 are used for the message waiting prompt and will display
Message for you. Refer to the Dialogic

PBX Integration Software Reference

for more information about using the d42_display( ) function.

Example

An application uses the d42_display( ) function to retrieve the display data for
a specified channel on the Dialogic

PBX Integration Board to determine if a

message is waiting (see

Figure 14

). The display data is shown below.

NOTE:

Bytes 00-15 represent the top row of the display. Bytes 16-31
represent the bottom row of the display.

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