A display telephone might display either the telephone number and name of the calling party, or the incoming trunk group name. You set the ANI field on the Trunk Group screen.
Procedure
Type change trunk group n, where n is the number of the trunk that you want to change. Press Enter.
On the Trunk Group screen, click Next until you see the Incoming Dial Type field.
In the Incoming Dial Type field, type tone.
Click Next until you see the Incoming Tone (DTMF) ANI field.
In the Incoming Tone (DTMF) ANI field, type *ANI*DNIS.
Note:
The system displays the Incoming Tone (DTMF) ANI field only when the Incoming Dial Type field on the previous page is set to tone.
