programmers may disable the ringer-off feature on a system-wide basis. When
programmers take this option, users can set the ringer volume to a low level but cannot
completely silence it.
The number of handset loudness levels is different for the different telephone models.
The DigiTech telephones have 8 handset volume settings. At default, Impact and
Impression telephones have 8 handset volume settings, but the installer may increase the
number of volume settings on individual stations to 13. Users working in noisy
environments and users with hearing impairments may find the increased number of
volume settings useful. The Scout has two handset volume levels.
There are 8 headset volume levels on DigiTech telephones, 13 on Impact and Impression
telephones and two on Scout telephones. Impact, Impression, and DigiTech telephones
have 8 speaker volume levels. DigiTech telephones have 7 group listening volume levels,
Impact and Impression telephones have 8.
Z
Zone Paging (Via Station Speakers)
Zone paging allows groups of stations to receive announcements through the station
speakers. The programming can enable zone paging in up to four different zones. Zone
paging can also be received at the paging port where it can be connected to the input of
an external paging amplifier. The ability of each station to originate and/or receive a page
and the arrangement of the paging into different zones are controlled by station class of
service programming. Zone paging through the paging port is enabled by system class of
service programming.
See also, Paging.
IMI66–132
DSU II Digital Telephone System
A – 74 Digital Telephone System Features
Summary of Contents for DSU II
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