User Manual

Configuring Audio Features
277
Configuring Audio Features
This chapter provides information for making configuration changes for the following audio
features:
 Pre Dial Tone
 Phone Ring Tones
 Private Line Tones
 Redial Tone
 Tones
 Voice Mail Tone
 Headset Prior
 Ringer Device for Headset
 Dual Headset
 Sending Volume
 Audio Codecs
 Acoustic Clarity Technology
 DTMF
Pre Dial Tone
Pre dial tone allows Skype for Business phones to play key tone in following situations:
- Enter phone numbers without picking up the handset (applicable to
T48G/T46G/T42G/T41P/T40P Skype for Business phones).
- Tap (Search icon) to enter the pre-dialing screen, and then enter phone numbers
without picking up the handset (only applicable to T48G Skype for Business phones).
Procedure
Pre dial tone can be configured using the configuration files or locally.
Configuration File
<y0000000000xx>.cfg
Configure pre dial tone feature.
Parameters:
sfb.pre_dial_tone.enable
Local
Web User Interface
Configure pre dial tone feature.
Navigate to:
http://<phoneIPAddress>/servlet?p