Polycom SVP010 - Manual (Page 11)

SpectraLink 8000 SVP Server Overview
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address. The wireless telephones and the other SVP Servers locate the
master by using a static IP address, DHCP, or DNS.
The master SVP Server performs important coordinating functions.
The loss of a non-master SVP Server does not significantly affect the
operation of the remaining SVP Servers but results in the re boot of all
handsets. However, the loss of the master SVP Server results in a loss
of all communication between all of the SVP Servers. This also means
that the loss of the master SVP results in the loss of all active calls and
wireless telephones cannot check in until communication with the
master is reestablished.
Multiple SVP Server Capacities
The system capacity of each SVP Server model is shown in the tables
below. Note that SVP Server models may not be combined within one
subnet.
SpectraLink SVP010 and SVP020 Server capacity
The system capacity of the SVP010 and SVP020 is measured by
number of powered-on handsets. If this number exceeds the
maximum, the handset that cannot be served will display an error
and will not connect to the SVP Server. Other handsets will not be
affected.
Number of handsets Number of
SVP Servers
SVP010 SVP020
1 10 20
2 20 40
3 30 N/A
4 40 N/A
SpectraLink SVP100 Server Capacity
The capacity of the SVP100 Server is determined by active calls. The
table below shows the capacity of an IP gateway in a multiple-SVP
Server environment. The table shows the total possible calls at 100%
active calls. However, since it is unlikely that all handsets will be in
use at the same time, the table then analyzes the number of handsets
that could be installed in any given system where 10%, 15%, or 20% of
the handsets are in active calls at any one time. The calculations are