14215700-IG, Edition 7.0
January 2018, Original document
25
Note:
It is possible to use LAN synchronization for Spectralink IP-DECT Base Station instead
of Radio synchronization (Over The Air). This requires acquisition of a LAN Syn-
chronization License. For more information, see
"LAN Based Synchronization (License
.
Configuration Overview - Spectralink IP-DECT Server
400
The Spectralink IP-DECT Server 400 is typically configured as illustrated below:
The Spectralink IP-DECT Server 400 connects with Ethernet as well as the IP-PBX and 3rd party
application server. The optional Spectralink IP-DECT Base Stations are controlled by the Spec-
tralink IP-DECT Server 400.
Optional wireless repeaters can be used to extend the coverage of the Spectralink IP-DECT Base
Stations or the Spectralink IP-DECT Server 400 itself. External directional antennas are also
optional and can be used with Spectralink IP-DECT Base Stations or the Spectralink IP-DECT
Server 400 itself in physically complex environments which are challenging to cover with base sta-
tions or repeaters.
External antennas can also be used to create long distance coverage to bridge two locations belong-
ing to the same DECT system. Spectralink DECT Repeaters can make use of external antennas as
well and create a link from a remote location to the main coverage area. There is no speech cov-
erage in the linking area which is symbolized by the light blue color.
Spectralink IP-DECT Server 400/6500 Installation and Configuration Guide