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721-0048-000_B.docx
February 2018
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Chapter 10:
Testing the Handsets
Once the handsets have associated with the wireless LAN, loaded files from CMS and
registered with the SIP server it should be able to make and receive calls and utilize all other
features that have been configured.
Test Configured Features
Now is the time to test configured features, one at a time, to ensure they are working on a few
representative phones before deploying all of them.
Caution: Testing parameter interaction is required
Though individual parameters are checked to see whether they are in range, the
interaction between parameters is not checked. If a parameter is out of range, an
error message will display in the log file and parameter will not be used.
Incorrect configuration can put the phones into a reboot loop. For example, server
A has a configuration file that specifies that server B should be used, and server B
has a configuration file that specifies that server A should be used.
To detect errors, including IP address conflicts, Spectralink recommends that you
test the new configuration files on two phones before initializing all phones.
Return to Chapter 9 and finish deploying the rest of the phones.