Tait International Limited TBCH1B Benutzerhandbuch

TB9400 Installation and Operation Manual

© Tait Limited November 2013

Some operational functions of the base station are controlled by licenses. 
These functions will not work unless you purchase the appropriate feature 
license and enable the feature set controlled by that license. The feature sets 
currently available are listed below.

Allows the base station to go into Online mode. Base stations are always 
provided with this license.

Allows the base station to participate in a trunking system. Without this 
feature, the base station cannot provide a control or a status connection to 
a trunking site controller and it cannot function as a control or traffic 
channel.

This feature is required in any base station that is used in a voted 
configuration, such as simulcast. It also allows a base station to act as a 
central voter.

This feature is required in base stations that have transmitters and belong 
to a simulcast network.

Allows the base station to transmit using the LSM modulation scheme. 
This scheme allows increased site separation in simulcast networks.

Allows trunked channels that become isolated from a site controller to 
perform simple conventional operation and to interface to a digital dispatch 
system. If a trunked channel consists of several base stations in a channel 
group, only the central voter (normally the master) needs this license. It is 
then able to become the failsoft repeater for that channel group. 

This feature will allow the base station to operate in trunking mode using 
two-slot TDMA as defined by the P25 Phase 2 standard.