AudioCodes 405HD - Enabling Call Waiting; Managing Simultaneous Incoming Calls

User's Manual 6. Customizing the Phone
Version 3.0.1 33 405HD IP Phone for Microsoft Skype for Business
6.3 Enabling Call Waiting
You can enable or disable call waiting.
 To enable or disable call waiting:
1. Access the Call Waiting screen (MENU key > Settings > Call Waiting).
2. Navigate to and select:
• Disable (disables call waiting)
-OR-
• Enable (enables call waiting)
-OR-
• Busy on busy (see Section 6.4.1 below)
3. Press the Select softkey to apply your settings.
4. Press the Save softkey to save your settings.
6.4 Managing Simultaneous Incoming Calls
If two calls from James and Jordan simultaneously come in on your phone or if you're in a call
with one and the other calls, the phone's screen displays them in a graphically friendly way.

Simultaneous incoming calls from James and Jordan; both flash:

When you answer James:

If you're talking to Jordan when James calls, James flashes:
Additional visual indication:

The blue Ring LED flashes in the right corner of the phone