Telex C-2000HS - Setup State 32 Auto-Monitor Enable;Disable; Setup State 33 Tone;Local Mode; Setup State 34 Squelch Level

34 Setup C-2000 and C-2000HS Technical Manual
Bosch Security Systems, Inc. Technical Manual F.01U.174.927 Rev 03
Setup State 32 Auto-Monitor Enable/Disable
The Auto-Monitor Enable/Disable is used to set whether the C-2000 has the monitor set to automatic or manual. In the case
of automatic, if the handset is installed the MON burst is sent when an off-hook is sensed. In the manual mode, the MON key
must be pressed to send the MON burst to the tone remote.
Setup State option:
1=Enable
2=Disable*
To enable/disable auto-monitor, do the following:
1. Select the setup option using FUP/FDWN keys.
2. Press Enter (#).
Display shows OC (Option Changed).
Setup State 33 Tone/Local Mode
The Tone/Local mode is used to determine whether the C-2000 should send the Guard-Func-Hold sequence for PTT. If the
unit is set to local mode, a PTT closes the relay attached to the line jack.
Setup State option:
1=Tone*
2=Local
To, set the tone/local mode, do the following:
1. Select the setup option using FUP/FDWN keys.
2. Press Enter (#).
Display shows OC (Option Changed).
Setup State 34 Squelch Level
The Squelch Level is used to set the level at which the squelch, if enabled, opens up the receive audio. This function can be
used with an incoming tone to determine the set point. If an incoming tone is present, as soon as the value is entered from
Table 21, the speaker either opens up or mutes. The values in between those shown in Table 21 are valid as well.
To set the squelch level, do the following:
1. Select the setup option using FUP/FDWN keys.
2. Press Enter (#).
Display shows OC (Option Changed).
TABLE 21. Squelch Level
Option Level
1 -30dB
21* -10dB
31 0 dB