2N LTE Verso, Руководство по настройке

Страница: 65 / 224

2N® LTE Verso Configuration Manual
65 / 224
•
•
•
•
•
•
•
•
Ringtone volume – set the incoming call signal loudness.
Call-progress tone volume – set the dial, ring and busy tone volume. In case the call-
progress tones are automatically generated by the PBX, this setting will not be applied.
Key beep volume – set the key beep volume. The volume values are relative against the
set master volume.
Warning tone volume – set the volume of warning and signalling tones described in
the Signalling of Operational Statuses section. The volume values are relative against
the set master volume.
Switch activation tone volume – set the volume of the switch activation tone. The
volume values are relative against the set master volume.
User sounds volume – set the volume of the user sounds to be played. The volume values
are relative against the set master volume.
Acoustic feedback filter – set automatic suppression of acoustic feedback (typically
whistling) between the intercom speaker and phone handset if located in close proximity
to the intercom. This mode is disabled by default.
Noise Detection Enabled – switch on automatic detection of noise or microphone noise
level threshold exceeding. Process the threshold exceeding alarm
using Event.NoiseDetected and assign it to other user actions.