Caller ID System 250  (430-0956)    Specifications     Faxback Doc. # 7124

Power..................................................9V Alkaline Battery
                                                        2.5 to 8 Milliamps
Memory Capacity...................................................85 Calls
Dimensions............................3 5/16 x 3 5/8 x 1 7/16 Inches (HWD)
Weight................................................................5 oz

Operating Parameters

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

Interface.......................................................Loop Start
Ringer.............................................Standard Bridged Ringer
                                              20-60 Hz Sine or Square Wave
                                                  40-130 Volts Ring Signal
Resistance..........................6 Megohm (On Hook), 300 Ohm (Off Hook)

(br/all-7/7/94)