P82030 K
Sheet 6 of 17
Figure 5.
Multiple Lines
Zone and All Call Paging
Figure 5 depicts a multi zone system with "All Call". The system consists of multiple CO/Centrex or analog extension lines.
Each zone line has its own TPI-100 and page devices. An additional line and TPI-100 are dedicated to "All Call". The paging
devices connected to the TPI-100's can be any of the configurations shown in Figure 1 thru 4. The TPI-100's controlling the
individual zones should have their Timer Control Jumper programmed as described previously in Figures 1 thru 4. The TPI-100
controlling "All Call" should have its Timer Control Jumper placed in the "VOX" position. Note that single, or multiple music
sources may be used, because each TPI-100 has its own music input.
TO ACCESS AN INDIVIDUAL ZONE
, dial the number of the line connected to the TPI-100 controlling that zone. An alert
tone is signaled to the zone to announce the page, and back into the phone as a confirmation tone.
TO ACCESS ALL ZONES SIMULTANEOUSLY
, dial the number of the line connected to the TPI-100 controlling "All
Call". If individual zone paging is in progress when an "All Call" page is initiated, then an Alert Tone will be signaled back to
the zone paging telephones and they will be put on "Hold" for the duration of the "All Call" page. Also, a page alert tone signal
will be heard at all speakers in the system. At the conclusion of the "All Call" page, telephone still on "Hold" (did not hang up)
will receive a reconnect tone, and the interrupted zone paging will be automatically reconnected. When an "All Call" is in
progress, any attempted individual zone paging access will be prohibited, and an interrupted ringing signal (unanswered call)
will be heard in the telephone attempting to page.
When FZC-3 Units are used as page devices, the "All Call" occurs slightly different. If a FZC-3 is being accessed through an
individual TPI-100, and an "All Call" page occurs, the FZC-3 will be reset so that the incoming "All Call" may select zones.
When the "All Call" page is completed and the individual TPI-100 is reconnected, the user must re-access the original zone(s)
being paged.
