
Section 2.3: Changing Other NT9010 Functions
47
NOTE:A Talk/Listen-In session cannot be initiated for a Fire key alarm.
The NT9010 system will end the Talk/Listen-In communication after the pro-
grammed Audio Duration Time expires. The central station operator can extend
the on-line time by entering the extend time command. (See Central Station
Talk/Listen-In Functions on page 47, below).
Central Station Talk/Listen-In Functions
Once the central station has established an audio link with the NT9010 system there
are several commands available to the central station operator. Operators can access
these commands using telephone keys [0] through [9], [#] and [✱].
The central station may already be using other Talk/Listen-In equipment. Because of
this the NT9010 offers flexible programming for the various commands so the cen-
tral station operator can use the same commands for all equipment. Program these
commands in the Audio Control Telephone Key programming sections. Additional
commands may be programmed as Mode Keys which are two button entries.
The following is the list of options available:
[00] Key Not Used [10] For Future Use
[01] Talk To All Speakers [11] Cancel First Keypress
[02] For Future Use [12] For Future Use
[03] Listen to All Stations [13] Zone Select for Listen-In (input)
[04]-[06] For Future Use [14] Increase Selected Microphone
(Input)
[07] Extend Time [15] Decrease Selected Microphone
(Input)
[08] For Future Use [16] For Future Use
[09] Terminate Call [17] Mode Key
NOTE:All keys will also act as extend time [07] except Terminate Call [09]
and Mode Key [17].
Information regarding the programming of the Command Keys must come from
the central station to which you will be reporting.
Once you have talked to the central station, program the telephone keys to operate
as they require.
Talk/Listen-in on Phone Lines 1/3 . . . . . . . . . . . . . . . . . . . .Section [381], option [5]
Talk/Listen-in on Phone Line 2 . . . . . . . . . . . . . . . . . . . . . .Section [381], option [6]
Port Assignments. . . . . . . . . . . . . . . . . . . . . . . . . .Sections [802]-[10] to [802]-[13]
Enable Talk/Listen-in on Zones 1-32 . . . . . . . . . . . .Sections [802]-[50] to [802]-[53]
Talk/Listen-in Event Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section [802]-[54]
Audio Duration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section [802]-[55]
Telephone Key Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . Section [802]-[40]
Telephone Mode Key Programming . . . . . . . . . . . . . . . . . . . . . . Section [802]-[41]
2.3.14 Downloading* Downloading allows programming of the entire system via a computer, modem
and telephone line. All functions and features, changes and status, such as trouble
conditions and open zones can be viewed or programmed by downloading.
*Downloading cannot occur when system is armed.
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