Caller ID System 320  (430-0957)  Specifications       Faxback Doc. # 7022

Dimensions....................................1 2/3 x 3 7/8 x 3 1/4" (HWD)
Weight..............................................................66 oz.
Power Requirements............................6V DC (4 AAA 1.5V Batteries)
Ringer Equivalency Number (REN).......................................0.5B
Effective Impedance of 1.0 REN....................................8000 ohm
Effective Impedance of 0.5 REN...................................16000 ohm
Facility Interface Code (FIC)...................................Loop Start
Service Order Code (SOC)..............................................RJ11
Memory Capacity..............................99 Calls with Incoming Number
....................................only or 75 Calls with Name and Number.

OPERATING PARAMETERS

The following information is supplied to help you answer questions from
your telephone company.

Interface:......................................................Loop Start

Ringer:............................................Standard Bridged Ringer
...............................16-68 Hz Sine or Square Wave 40 - 130 Volts

Ringer Signal Resistance:..........................Greater than 10 Megohms

Specifications are typical, individual units might vary.  Specifications
are subject to change without notice.

(smc/ir-02/23/95)