ET-143  (430-0596)           Specifications           Faxback Doc. # 6356

Pulse Dialing Rate:.................................................10pps
Make/Break Ratio:...................................................40:60
Inter-Digit Pause:.................................................800 ms
Redial Memory Capacity:.....................Up to 32 Digits in Pulse Mode
                                       Up to 31 Digits in Touch-Tone Mode
Touch-Tone Dialing:.........................................Standard DTMF
Telephone Connector:....................................Modular Connector
                                                         (USOC type RJ11)
Access Pause:...........................................Approx. 2 Seconds
Memory Capacity:..................................16 Digits in Pulse Mode
                                                   15 Digits in Tone Mode
Memory Positions:...................................21 (Including Redial)
Dimensions:............................4 1/4 x 6 3/8 x 8 7/8 Inches (HWD)
                                                 (109 mm x 163mm x 225mm)
Weight:.................................................1 lb 13 oz (825g)

Operating Parameters

This information is supplied to help you answer possible technical
questions from your phone company.

Interface:.....................................................Loop Start
Ringer:...........................................Standard Bridged Ringer
                                             20-60 Hz Sine or Square Wave
                                                 40-105 Volts Ring Signal
Current:......................................6-15 VDC (Off Hook 20-70mA)
Resistance:..........................10 Mohm (On Hook)/300 Ohm (Off Hook)

(LB/all-7/6/94)