AMT/PTD/PBX/0020/2/4/EN
01/2007
Page 187
Chapter 11- Multi-site programming
11.1 Precautions to be taken in a multisite configuration
11.1.1 Contiguous multi-site configuration
For practical and operational reasons, it is essential to declare different cell numbers in the
various sites (by allocating a range of numbers to each site). This is because in a multi-site
configuration two neighbouring cells cannot have the same cell number and thus the same base
station number.
The following MMCs must be implemented.
•
Declare the same PARI on all the sites.
•
Same RANDOM registration number on all the sites.
•
Same RS registration number on all the sites.
•
Same MOBILE registration password on all the sites.
Example MMCs for a contiguous multi-site configuration
Creating a three-site configuration with three cells each.
•
Site1
•
Cell 00 associated with trunk group 0 Base stations 00 to 07
•
Cell 01
1
08 to 0F
•
Cell 02
2
10 to 17
•
Site 2
•
Cell 10 associated with trunk group 0 Base stations 18 to 1F
•
Cell 11
1
20 to 27
•
Cell 12
2
28 to 2F
•
Site 3
•
Cell 20 associated with trunk group 0 Base stations 30 to 37
•
Cell 21
1
38 to 3F
•
Cell 22
2
40 to 47
It is not necessary to give the trunk groups different numbers in the different sites: the trunk
group represents the resources in the cell of each site.
Summary of Contents for NeXspan C
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