Callguardian.
A unique telephone designed to protect your telephone number from unwanted calls.
Stores known telephone numbers allowing calls from friends and family to be recognised and passed through the Callguardian without screening.
Stores selected unwanted numbers to prevent them ever passing through the Callguardian and reaching you.
The unit has 4 individually numbered extensions with their own ringtones, ideal for home or small businesses.
Family alert system, Answer machine, Selective call barring, Record call, Call forwarding, Carrier prefix routing etc.
design@the-electronic-development.co.uk
TEL:01905 759609