Speed Dial (DTMF Sequences)

The MVX-A16 matrix card can generate DTMF Tones using the DTMF Daughter board fitted into the slots on the MVX-A16 card. DTMF Tones are the beeps made by a Touch Tone Telephone.

The Speed Dial screen defines the name, activation type DTMF Sequence and the source of the sequence which is currently a telephony interface (including SIP clients). There is a 23-digit limit on a DTMF Sequence.

The currently allowable dial sequences are as follows: The numbers through 0 – 9 the pound (#) and asterisk (*) characters. A DTMF Sequence is defined as a sequence of these numbers.

A Speed Dial must be attached to a control label, and then the control label is programmed onto the panel next to the label of the telephone. To Activate the Speed Dial activate the label to the telephony interface, and then activate the Control/Speed Dial label by latching the selector of the label.