Yealink SIP-T48G Administrator's Manual page 118

Microsoft Lync Edition Administrator's Guide for SIP-T2_Series and T4_Series IP Phones
2. Select the desired value from the pull-down list of Send Pound Key.
3. Click Confirm to accept the change.
To configure a send sound and key tone via web user interface:
1. Click on Features->Audio.
2. Select the desired value from the pull-down list of Key Tone.
3. Select the desired value from the pull-down list of Send Sound.
4. Click Confirm to accept the change.
To configure a send key via phone user interface:
1. Press Menu->Features->'*' or '#' as send.
2. Press
field, or select Disable to disable this feature.
106
or , or the Switch soft key to select # or * from the '*' or '#' as send