Grandstream GXV3240 User Guide - Manual (Page 78)

Firmware Version 1.0.3.37 GXV3240 User Guide Page 76 of 177
Figure 53: Enable/Disable DND
Note:

When the phone is in an active call, turning on/off DND won't affect the current active call. It will take
effect starting from the next incoming call.

When the DND is on, all the incoming call logs will be saved in Blacklist. They won't be saved in Call
History.
VOICEMAIL/MESSAGE WAITING INDICATION
When there is a new voicemail, the Message Waiting Indication (MWI) LED icon will blink in red on the
upper right corner of the GXV3240 and will show up in the status bar.
To retrieve the voicemail:
1. Press the Message button and voicemail screen will show up, with all the registered accounts
and the number of voicemails displayed.
2. Tap on the account to dial into the voicemail box. Then follow the Interactive Voice Response (IVR) for
the message retrieval process.