AT&T SBC-420 - Manual (Page 25)

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4-LINE SYSTEM TELEPHONE
WITH SPEAKERPHONE AND
CALL WAITING CALLER ID
OWNER'S GUIDE
420 M1S1 10/01
Printed in Taiwan
Technical Specifications
FCC Registration No.:
See bottom/underside of the unit
Ringer Equivalence:
See bottom/underside of the unit
Lines: 4 Analog/POTS
Jacks:
RJ61 USOC = L1/L2/L3/L4
RJ14=L3/L4
2XRJ11=L3/L4
Headset Jack: 2.5 mm Jack
Power Source:
Base Unit, Adapter M/N-140
Output: 12VDC 400mA
Battery Type: 9 Volt
Handset Amplification: 0dB to +12dB, 4
levels
The unit is hearing aid compatible.
Design and specifications are subject to
change without notice.
Feature Specifications
UZ635AT
Caller ID with Call Waiting: Type 2
Message Waiting Indicator: FSK
Feature Keys (Autodialers/Centrex):
20 @ 32 digits
Directory Records: 200 @ 32 digits
Caller ID Records: 200
LCD: English/Spanish, 4 lines x 16
characters, Backlit
Speakerphone: Half Duplex
3-way Conference
Clock/Call Timer
Tone/Pulse
Mixed Tone/Pulse Dialing
Flash: 600ms/100ms-1200ms
Distinctive Ring Compatible
Non KSU Features:
Intercom
Paging
Call Transfer
Networking Requirements:
Common Line 1
600 feet, maximum