17
APPENDIX D
SPECIFICATIONS
AUDIO
Encoding/Decoding
8 Bit
U
-Law
Sampling Frequency
8kHz
Frequency Response
50 Hz to 3.5 kHz +/- 1.5 dB
MEMORY
Type
Flash
Size
16 Megabytes
MESSAGING
Number of Messages
29
Total Message Time
16 minutes
CONNECTORS
Power
2.5mm Power Connector
Line 1 Telco
RJ-11 Type Modular Jack
Line 1 Phone
RJ-11 Type Modular Jack
Line 2 Telco
RJ-11 Type Modular Jack
Line 2 Phone
RJ-11 Type Modular Jack
Factory
RJ-45 Type Modular Jack
TELCO INTERFACE
REN(in)
1.2b
REN(out)
5b
Ringer Output
60V(RMS), 20 Hz
Required Line
90V Ring, Loop Start
POWER
Primary Input
12VAC @ 850mA
Source
117VAC, 60 Hz UL/CSA Listed Power Pack