TAD-539 Telephone Answering System
(430-0765)                 Specifications             Faxback Doc. # 18743

GENERAL

Power Supply (Supplied AC/DC Power Adapter):
   Input:....................................................120 V AC 60 Hz
   Output:....................................................9 V DC 500 mA
Dimensions (H x W x D):....................3 5/16 x 4 13/16 x 8 9/16 Inches
                                                      (8.4 x 11.4 x 21.9Cm)
Weight:...................................................1.42 lb (0.64 Kg)

ANSWERING SYSTEM

Telephone Modular Jack:......................................RJ11C or RJ11W
Maximum Incoming Message Time:...................................60 Seconds
Number of Rings Before Answering:
   With Messages:.............................................About 2 Times
   No Messages:...............................................About 4 Times
VOX Operating Time without Voice:...........................7 +/- 2 Seconds
Tape Speed:.....................................................2.38 cm/sec
Remote Control:...........................................DTMF Tone Control
Remote Answer-On:..........................After 30 Seconds Continuous Ring
Safety Standards:...................................FCC Part 68 and UL-1459

TELEPHONE

Pulse Dialing:
   Dialing Rate:.....................................................10 pps
   Make Ratio:.........................................................40 %
   Inter-Digital Pause:..............................................850 mS
   Access Pause:..........................................Approx. 2 Seconds
Tone Dialing:.................................................Standard DTMF
Redialing Memory Capacity:
   Pulse Mode:....................................................32 Digits
   Tone Mode:.....................................................31 Digits

Specifications are typical; individual units may vary.  Specifications are
subject to change and improvement without notice.

ACCESSORIES

Message Tape......................................................One MC-30
AC Adapter Wall Mounting Bracket...........................9-Volt DC 500 mA

OPERATING PARAMETERS

This information is supplied to help you answer questions your phone
company might ask.

Interface:.......................................................Loop Start
Ringer:................Standard Bridged Ringer 16-68 Hz Sine or Square Wave
                                                   40-130 Volts Ring Signal
Current:............................................20-100 mA DC (Off Hook)
Resistance:....................................More Than 10 Mohm (On Hook),
                                                     250-300 Ohm (Off Hook)
Modular Jack USOC Number:....................................RJ11C or RJ11W


(br/SP-1/16/96)