Capacity - Panasonic KX-TD612E User Manual

Overview

1.1 Capacity

1.1.1 Capacity
You can connect the following number of extensions and outside lines to your system.
KX-TD612
CO line (ISDN (BRI) line)
Extension line
* ISDN (BRI) port 2 and ISDN (BRI) port 3 can be selected to be used for a CO line or ISDN extension
line (Default : port 2 — CO line/port 3 — Extension). The maximum capacity of the system depends
on the line selection. See below.
Line Selection
3 ISDN (BRI) ports are selected for CO line
2 ISDN (BRI) ports are selected for CO line
1 ISDN (BRI) port is selected for CO line
12
(Analogue CO Line)
Basic Module
System Expansion
4(2) 2(1)
— 1
12 —
CO Line
6
4
2
Maximum
Capacity
6(3)*
1
12
ISDN
Extension
Extension
Line
Line
0 12
8 12
16 12
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