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The Speaker Mode can be set to one of the following two modes.
OFF/Silent Monitoring Mode:
In the “OFF” mode the speaker is disabled on inbound calls. However, the speaker
can be enabled after communication has been established by entering touch tone command “
9#
”. The speaker will
then remain on for the duration of the call.
ON (factory setting):
In the “ON” mode the speaker is enabled during In-bound and Out-bound calls.
30. Speaker Mode
When programmed to “Enable” (factory default) the Remote Access Operation Commands to Un-Latch or Latch the
relay are enabled.
When programmed to “Disable” the Remote Access Operation Commands to Un-Latch or Latch the relay are disabled.
Disabling the Latch commands can be useful in applications where you want to eliminate the possibility of inadvertently
entering a latch command leaving a gate open/closed, etc.
29. Latch Commands (Enable / Disable Relay Latching Commands)
The speaker volume can be set from 0 to 9 (0 = lowest volume setting, 9 = the highest, factory set to 2). Alternatively
the speaker can be turned off for silent monitoring (see Speaker Mode section 30).
31. Speaker Volume
The microphone volume can be set from 1 to 9 (1 = lowest volume setting, 9 = the highest, factory set to 5). Alternatively
the microphone can be placed in the “ANC” Automatic Noise Cancelling mode. With the mic in the ANC mode, when
background noise increases, the mic gain will automatically decrease. When background noise decreases the mic gain
will automatically increase. The ANC mode is useful in applications where the background noise level can change dras-
tically such as a gas car running vs a diesel truck.
32. Microphone Volume / Automatic Noise Cancelling Mode
This feature selects switching time between talk and listen modes (VOX switching time). The Talk/Listen Delay can be
programmed from .1 to .9 seconds.
Note:
The factory default is .5 seconds.
33. Talk / Listen Delay (VOX)
The In-Band Audio Call Progress Detection can be set to enabled or disabled. In-Band Audio Call Progress detection
should be enabled in applications where you are making an outbound call through your VoIP phone system and are
relying on In-Band analog audio for ringback or busy detection. The factory default is: enabled.
34. Audio Call Progress (In-Band Audio Call Progress Detection)
The In-Band Audio Detection level (Sensitivity) can be set from 1 to 9 (1 = minimum setting, 9 = the highest, factory set
to 5). Increasing or decreasing the sensitivity may be required in applications where you are making an outbound call
through your VoIP phone system and are relying on In-Band analog audio detection.
35. Audio Detect Level (In-Band Audio Detection Level / Sensitivity)
The relay activation tone is a buzzing sound that is heard at the Entry phone when the door strike relay is activated.
After the called party enters the correct relay activation command, the called party will hear 2 short confirmation beeps
and the entry phone will output a buzzing sound (relay activation tone) while the door strike relay is activated. The tone
(buzz) length will match the relay activation time up to a maximum of 5 seconds. The tone (buzz) can be programmed
to three different volume settings 1 = Low, 2 = Medium, 3 = High or it can be disabled.
28. Relay Buzz (Activation Tone) Volume
