ET-209  (430-0617A)            Specifications          Faxback Doc. # 7280

TELEPHONE

Pulse Dialing Rate..................................................10 pps
Make/Break Ratio...................................................40/60 %
Inter-digit Pause...................................................800 ms
Redial Memory Capacity.............................32 digits in pulse mode
                                              31 digits in touch tone mode
Tone Dialing.................................................Standard DTMF
Telephone Connector....................Modular Connector (USOC type RJ-14)
Access Pause.............................................Approx. 2 seconds
Memory Capacity....................................16 digits in pulse mode
               ...............................15 digits in touch tone mode
Memory Position Capacity....................21 stations (including REDIAL)

INTERCOM

Reception

RF Frequency...................................................320/390 kHz
Signal-to-Noise Ratio.......................45 dB at 10 mV Input (Handset)

Audio Output at 10 mV Input

Handset at 2 kHz Dev...............................................-21 dBm
Speaker at 1 kHz Dev................................................-2 dBm

Transmission

RF Frequency...................................................320/390 kHz
RF output voltage across 135 ohm...................................-21 dBm

Dimensions............................7 3/16 x 9 1/16 x 2 1/8 inches (HWD)
                                                      (182 x 230 x 53.5mm)

Weight....................................................2 lbs 3 oz (1kg)
Accessory......................................................Screwdriver

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 40-105 volts ring signal
Current.......................................5-12 VDC (off-hook) 20-70 mA
Resistance............................10 Mohm (on-hook)/210 ohm (off-hook)

(all-08/11/94)