
Routing elements
164
System functions and features as of R3.0
syd-0367/1.3 – R3.0 – 03.2013
KT Lines
Each call distribution element is allocated under its reference number one or more
lines for key telephones (KT lines) if
KT
(or destination combinations with that desti-
nation) has been set as the destination (see
Line Keys
Each line key of a key telephone is allocated to a KT line. For example one line key is
allocated to KT line "1/1", another to KT line "1/2". The first digit is the reference
number of the call distribution element; the second digit is the line number. It also
indicates the priority with which calls are offered on the line.
[1]
Call distribution element with reference number 1
[2]
Set destination: KT or combinations with KT
[3]
KT lines
[4]
Line keys on the same or different key telephones
[5]
Allocation of the line key to a KT line
Fig. 67
Allocating line keys