Section - Installation
You can remove a phone service line by following these instructions.
To remove phone service:
1. On the Phone System page, click the phone service or line of service that you want to remove.
2. In the Tasks panel, under Phone Service, and click Remove Phone Service.
3. If you have more than one phone line adapter configured in the phone system, you will be prompted to select which
one to remove. If you are prompted, click the adapter that has the service that you want to remove, and then click
OK.
4. Confirm that you want to remove this service by clicking Yes in the message box.
D-Link DVX-000MS User Manual
Removing Phone Service