Panasonic KX-TVM50 Installation Manual page 28

1.3 Specifications
1.3 Specifications
Specification
Hardware Available Port Cards
Number of Port Card Slots
Data Ports
Additional Hardware
Telephone Line
Connections
Message Recording
Medium
Recording Capacity
Main CPU
Compression Rate
Internal Modem Type
Dialling Method
Flash Time
CPC Detection
Line Type
Extension Numbering
Pause Length
Message Waiting Lamp
28 Installation Manual
KX-TVM50
2-Port Hybrid Expansion Card
(KX-TVM502)
2-Port Digital Expansion Card
(KX-TVM503)
2
USB (built-in)
LAN (optional)
Modem (optional)
• APT/DPT Integration:
4-conductor cable
• Inband/No Integration:
2-conductor cable
Flash Memory
4 h (expandable to 8 h)
100 ms/300 ms/600 ms/900 ms
(programmable)
None/6.5 ms/150 ms/300 ms/450 ms/
600 ms (programmable)
• Loop start minimum Loop
Current: 20 mA
• Minimum Line Voltage: 7 V DC
• Minimum Ringing Voltage: 40 V
AC
2 to 5 digits (programmable)
100 ms to 9900 ms (programmable)
• APT/DPT Integration: Data Line
of APT/DPT Interface
• Inband Integration:
Programmable DTMF sequence
KX-TVM200/KX-NCV200
4-Port Digital Expansion
Card (KX-TVM204)
Modem (optional)
Mode Switch
4-conductor cable
Internal Hard Disk Drive
*1
32-bit microprocessor
32 Kbps
V.90
DTMF
Data Line of DPT Interface
6
USB (built-in)
LAN (built-in)
(HDD)
1000 h
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