Panasonic ICX Manual
88
ICX (International) issued December 1999
ICX-40-200
Chapter 6 - Specifications
Section 200 - General Description
Voice/Data Transmission
Voice Path from Digital Keyphones to the ICX
Data Communication Ports
Modem Speed Throughput
Channel
Speed
Overall communications path
256 kbps
D-channel data
16 kbps
B-channel data
64 kbps
Port
Parameters
Serial Port 1
Interface:
RS232-C
Baud rate:
300, 600, 1200, 2400, 4800, 9600 Bps
Parity:
Even, odd, none
Stop bit length:
2 or 1
Data bit length:
7 or 8
Maintenance (Built-in)
(Emergency)
(Emergency)
Baud rate:
300
Stop bit length:
1
Data bit length:
8
Parity:
None
Serial Port 2
Interface:
RS232-C
Baud rate:
300, 600, 1200, 2400, 4800, 9600 Bps
Parity:
Even, odd, none
Stop bit length:
2 or 1
Data bit length:
7 or 8
NOTE: The ICX is capable of passing modem speeds up to 31,200 bps or less, depending on the type
and quality of the trunks and facilities used.
and quality of the trunks and facilities used.
Modem Speed:
9,600 - 33,600 bps
Protocol:
ITU-T V.34
Error Control:
Enabled (ITU-T V.42)
Data Compression:
Enabled (ITU-T V.42bis)
Analog Ports
AEC to AEC in the same switch:
28,800 bps (maximum)
(Loss: 0 dB)
(Loss: 0 dB)
AEC to LS Trunk in the same switch:
31,200 bps (maximum) - 16,800 bps (minimum)
(Loss: 0 - 17 dB, 24 AWG)
(Loss: 0 - 17 dB, 24 AWG)
AEC to DID Trunk in the same switch:
31,200 bps (maximum) - 21,000 bps (minimum)
(Loss: 0 - 17 dB, 24 AWG)
(Loss: 0 - 17 dB, 24 AWG)
AEC to E&M/2-Wire:
24,000 bps (maximum) - 9,600 bps (minimum)
(Loss: 0 - 17 dB, 24 AWG)
(Loss: 0 - 17 dB, 24 AWG)
AEC to E&M/4-Wire:
26,400 bps (maximum) - 14,400 bps (minimum)
(Loss: 0 - 17 dB, 24 AWG)
(Loss: 0 - 17 dB, 24 AWG)
Digital (ISDN) Ports
BRI to actual line:
26,400 bps (maximum)
T-BRI to S-BRI:
28,800 bps (maximum)
T-PRI to S-PRI:
28,800 bps (maximum)