Pub. 42004-484G
Clean Phone
®
Analog Telephones
Page 3 of 26
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Models
The following Clean Phone
®
analog telephones are detailed in this manual:
Table 1. Model Chart
Model
Description
295-001W
Surface-Mount Analog Telephone
including a stainless-steel front panel with polyester
overlay, two autodial buttons and a
flash
button, hookswitch push button (on/off), off-
hook indicator, keypad, and stainless-steel surface-mount enclosure.
295-001F
Flush-Mount Analog Telephone
including stainless steel front panel with polyester
overlay; two autodial buttons and a
flash
button, hookswitch push button (on/off), off-
hook indicator, keypad, and stainless-steel mounting bracket.
TMA (Telephone Management Application)
GAI-Tronics’ TMA software is a maintenance data collection and reporting tool that enables viewing and
reporting the health of the Clean Phone
®
analog telephones. Clean Phone
®
analog telephones can
function with or without the TMA software application installed. The decision to use TMA can be made
at any time and is not needed for telephone operation. Installation of TMA is not required until system
monitoring is desired.
When used with TMA, each telephone is typically polled to determine the health of the unit and report the
following:
•
stuck push buttons
•
microphone failure
•
speaker failure
•
microprocessor health
•
line interrupt (power)
The basic TMA package (Model 12509-042) includes a single line transceiver for polling a single
telephone at a time. Each telephone requires approximately 90 seconds to relay its health status to TMA.
Use multiple transceivers to poll multiple telephones simultaneously in larger systems. The Model
12509-043 TMA Expansion Kit is available and is required for each additional connected telephone line,
with a maximum of eight lines allowed. This allows a maximum of eight telephones to be polled
simultaneously. A dedicated PC is strongly recommended for TMA operation.
A dedicated telephone line per Clean Phone
®
analog telephone is required when using TMA in its typical
polling
operation. Clean Phone
®
analog telephones can share a telephone line ; however, if two or more
telephones are put into use simultaneously, the line current could drop sufficiently to disconnect the
telephone call. This will depend on the line current, the length of the cable run, and the condition of the
telephone cable. Telephones must be scheduled to
call-in
instead of being polled by TMA when sharing a
telephone line. A shared telephone line between Clean Phone
®
analog telephones is not recommended.
Auto-dial maintenance calls should be scheduled in TMA to alert maintenance personnel of any unusual
sensor or fault conditions that exist. Clean Phone
®
analog telephones can also be programmed to generate
an auto-dial maintenance call when certain sensor events occur. Access to the Clean Phone
®
analog
telephone’s settings is restricted using a maintenance access PIN that should only be disclosed to trained
maintenance personnel.
