4
1.3.4 F8016 Trunk Card (TRK-8)
Item
Description
Capacity of Each Trunk Card
8 Loops
Resistance of CO Line Loop
600 Ω
Cabling Method
2 wires twist connection
Dialing Method
A. DTMF Dialing: dialing time & signal is
programmable.
B. Pulse Dialing: breaking ratio 1:2 Speed
10pps
〜
20pps
Remark
Only available when installed F8013 MPU
(UD-60 Plus)
1.3.5 UD-2150 Caller ID Card (CID-4/8)
Item
Description
Capacity of Each Card
4 / 8 Loops
Compatible Standard
ETSI
British Telecom (BT) SIN227 & SIN242
Bellcore GR-30-CORE
(TR-NWT-000030 & SR-TSV-002476)
FSK Demodulation
1200 Baud BELL 202 and CCITT V.23
Detection Mode
FSK and DTMF
FSK Input Sensitivity
-45 dbm
DTMF Input Sensitivity
-29 dbm
Metering pulse
12 / 16 KHz
Remark:
4 loops for F8006 (TRK-4)
8 loops for F8016 (TRK-8)
1.3.6 F8008 Single Line Telephone Card (SLT-4 / SLT-8)
Item
Description
Capacity of each Card
4 Loops / 8 Loops
Resistance of Single Line Loop
600 Ω
Cabling Method
2 wires twist connection
Dialing Detection Way
DTMF & Pulse Dialing
Tip-Ring supply voltage
-48V
Message waiting light signal
Low voltage LED
Distinctive characteristics
On-hook transmission (for DTMF Caller ID mode)
Ground-key detector
Polarity reversal
Ring current included
