System information

SETTING UP THE APPLICATION 61
Mode Advantages and disadvantages
Manual The tests must be run on-site, using two extensions.
The tests are not affected by telephone system programming.
Automatic The tests can be run from off-site.
The tests do not work with some telephone system program-
ming, such as call forwarding and camp-on options. You must
disable these settings before conducting the tests.
The do-not-disturb tone cannot be learned.
LEARNING CALL PROGRESS TONES
Two modes for testing