Routing elements
163
System functions and features as of R3.0
syd-0367/1.3 – R3.0 – 03.2013
Note:
The SIP phones of the Aastra 6700i series, the Aastra BluStar 8000i and a
number of standard SIP phones can also be used as key telephones. The
number of lines per terminal is configurable. A maximum of 2 simultane-
ous call connections is possible. It is also possible to specify for each ter-
minal whether three-party conference circuits are switched locally on the
phone or on the communication server.
5. 11. 2 KT lines and Line Keys
Fig. 66 Key telephones in relation to the other routing elements