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Learn how to set up your Digital Voice for Business, the Digital Voice for Business portal, and your phones from BT Business.

Setting up Digital Voice for Business | BT Business

Getting started

Need help with Digital Voice for Business? Learn about features such as voicemail, handsets, managing calls, and much more.

I need help with | BT Business

I need help with...

Get help fixing problems with Digital Voice for Business.

Fix problems | BT Business

Troubleshooting

Learn more about Digital Voice for Business, the Digital Voice for Business portal, and your phones from BT Business.

About Digital Voice for Business | BT Business

About Digital Voice for Business

Find out how to contact us about Digital Voice for Business.

Contact us about Digital Voice for Business | BT Business

Contact us about Digital Voice for Business

Learn about Digital Voice for Business, Digital Voice for Business portal , and how to use the extensive features from BT Business.

Guide to Digital Voice for Business | BT Business

Guide to Digital Voice for Business

Setting up my Digital Voice for Business phone

Learn how to connect your Digital Voice for Business phone to your new service.

Connecting a Digital Voice for Business phone | BT Business

Setting up your phone on Digital Voice for Business

Using the Business portal

Find out how to manage your handsets and all aspects of your Digital Voice for Business phone service in our online portal.

Using the Digital Voice for Business portal

Porting or transferring my existing number

Purchased one of our Digital Voice for Business packages? Learn how to move your existing phone number to your new service by porting or transferring it.

Port or transfer your number to Digital Voice for Business | BT Business

Porting or transferring your existing number to Digital Voice for Business

Find PDF guides on setting up Yealink and Cisco phones for your Digital Voice for Business service. Plus guides on setting up your headset.

User guides for Digital Voice for Business phones | BT Business

User guides for Digital Voice for Business phones

You'll need to run a network assessment test to find out if your network is suitable for Digital Voice for Business. Learn more.

Running a network assessment test before ordering Digital Voice for Business | BT Business

Running a network assessment test before ordering Digital Voice for Business

LAN and Firewall

Learn how to configure LAN and Firewall for your Digital Voice for Business service.

Configuring LAN and Firewall | BT Business

Configuring LAN and Firewall

Switching off SIP ALG to fix calling issues

SIP ALG can sometimes cause calling issues with Digital Voice for Business. If it's causing problems for you, find out how to switch it off.

Switching off SIP ALG on Digital Voice for Business | BT Business

Switching off SIP ALG on Digital Voice for Business

Setting up new users

Find out how to set up new users in the Digital Voice for Business portal, and how to purchase additional user profiles.

Setting up new users on Digital Voice for Business | BT Business

Setting up new users on Digital Voice for Business

Setting up Webex

Webex by Cisco is a calling and collaboration tool you can use with your Digital Voice for Business service. Find out how to get it set up.

Your guide to Digital Voice for Business

Get help with Digital Voice for Business

Getting started

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Troubleshooting

About Digital Voice for Business

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