Aastra MX-ONE - Digital External Lines

Installing MX-ONE
6.7 Digital External Lines
6.7.1 TLU77
Figure 98 TLU77, 120ohm pair cable
6.7.2 ISDN
6.7.2.1 ISDN with TLU76/11, -12, -13, -14, - 30B+D
Table 40 Color Coding in Cable for TLU76 (TSR 482 0211/2400 or 20M)
Pair
Core Color Connector
Description
A White
4
Tx (link A line A)
1
B Blue
5
Tx (link A line B)
A White
1
Rx (link A line A)
2
B Orange
2
Rx (link A line B)
Figure 99 Digital external lines 120 ohm pair cable, TLU76/11, -12, -13, -14
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6/1531-ASP 113 01 Uen J2 2008-07-17