D-Link VoiceCenter DVX-2000MS User Manual page 110

Section  - Installation
To assign a user to receive incoming calls:
1. Click the Call Routing button, and click Choose How to Answer Calls.
2. Click Receptionist Plan, and select the job-role user (in this example, "Receptionist") in the list.
3. Click OK in the Choose How to Answer Calls dialog box.
4. Place a test call to your office.
Each of the phones that you edited should now ring when the call arrives.
D-Link DVX-000MS User Manual 110