Use this procedure to define the incoming TTY call appearance. You can also set an automated response to the incoming TTY message and specify the originating numbers for which the TTY message window must appear on the system.

The Agent Preferences dialog box appears.
The TTY panel appears with General and Abbreviations tabs.
Select the Show TTY window when a call comes from option.
The TTY number field activates.
Click the + button.
An untitled item appears in the TTY number field.
Double-click the untitled item and specify the number for which you want the TTY window to appear.
This option is useful if the agent performs many TTY operations, incoming and outgoing.
Abbreviation corresponding to TTY appears in the Meaning, Literal Meaning, and Description fields.
Click the + button.
An untitled abbreviation appears in the TTY list.
Double-click the untitled abbreviation and enter the TTY abbreviation.
In the Meaning field, enter a short explanation.
In the Literal Meaning field, enter the expansion of abbreviation.
The Literal Meaning can be a literal text the abbreviation is derived, for instance, a short form for “Be Right Back” can be “BRB” and “Go Ahead” can be “GA”.
In the Description field, enter additional description or information on the abbreviation.
Note Use of these fields are completely optional.
The abbreviations appear in rectangular boxes on the TTY window. To view the abbreviation details, you must click the abbreviation box on the TTY window. The details appear in a pop-up box on the TTY window. The recipient can also view the same details if the same abbreviation and details are configured through the recipient's Avaya one-X Agent.
