The Automatic telephone dialer is an instrument that can automatically dial a fixed number of telephone numbers and deliver a message at each of the telephone numbers, without the help of any operator. The telephone numbers and the message can be stored by the user (in his own voice) and can be modified whenever required. When this instrument is activated, it starts dialing the telephone numbers in sequence and delivers the recorded message on each of the stored numbers. The system can re-dial to take care of busy numbers. The system works on normal telephone line. It does not need a dedicated telephone line. There are two types of Autodialers in the market - One that uses electronic chip to record and play the voice message and the other one uses the usual Cassette for this purpose.

The electronic chip is the preferred one on account of following :

There is no fear of jamming of the tape

No deteriorating of performance with time because of rubber belts getting weak

Requires very low current to operate since there are no mechanical parts nor are there any motors that require heavier current.

Always the same quality of voice as the playing speed is not dependent of the voltage of batteries.

BACK  NEXT