User's Manual

Table Of Contents
162 Operation
Chapter 4 - Operation and Administration
4.9.7.3.2.1 Base Station ID
The Base Station ID is the identifier of the AU/μBST to which the SU can connect.
An SU can be authenticated by an AU/μBST only if the Base Station ID and Base
Station ID Mask configured in the SU match the Base Station ID configured for
the AU/μBST.
When the Best BST/AU Support is disabled, the SU will start searching for
available AUs in the range defined by the Base Station ID and Base Station ID
Mask, and will try to connect to the first found AU whose Base Station ID is in the
defined range.
Refer to Section 4.9.7.3.10 for details on the AU selection process When the Best
BST/AU Support is enabled.
A change in the Base Station ID and Base Station ID Mask will take effect only
after resetting the SU.
The Base Station ID consists of six groups of up to three digits each, where the
range for each group is 0 to 255. The first three groups define the Operator ID, the
next two groups define the Cell ID and the sixth group defines the Sector (AU) ID.
A change in the Base Station ID is applied only after reset.
4.9.7.3.2.2 Base Station ID Mask
The Base Station ID Mask, together with the Base station ID define the
AU(s)/μBST(s) that can synchronize with the SU.
The Base Station ID Mask consists of 6 groups of up to 3 digits each, where the
range of each group is 0 to 255. The first 3 groups form the mask for the Operator
ID. The next 2 groups form the mask for the Cell ID, and the last group forms the
mask for the Sector ID.
A change in the Base Station ID Mask is applied only after reset.
4.9.7.3.3 Phy Parameters
The SU Phy menu enables viewing/updating the following parameters:
4.9.7.3.3.1 Bandwidth (MHz)
The frequency bandwidth used by the radio. A change in the Bandwidth
parameter will take effect only after resetting the SU.
The available options are:
1 - 1.75 MHz
2 - 3.5 MHz
3 - 5 MHz