The knowledgebase is organized into different categories, please select a topic that you are interested in. Additionally, you can also search the entire knowledgebase by entering keywords below.

Can I Order Services Online?

How Do I Configure a DID to Forward Calls to a Selected Remote Device?

Do I Have Access to My Call Records?

Why would I Use a DID?

Why is a DID Sometimes Referred to as a Virtual Number or Virtual Private Number?

View All General Information topics

How can I Change My Credit Card Information

When Do I Pay the Setup Fee?

How Can I Change the Payment Method?

How Do I Pay for the DID?

How Much does a DID Cost?

View All Billing and Prices topics

How Can I Build Application for DIDWW API Using ASP.NET?

What is the Pricing Plan for Resellers Using the DIDWW API?

How Many DIDs Can I Purchase at Sandbox API?

Does DIDWW API Supports CDRs (Calls Log)?

Which Mappings are Supported by DIDWW API?

View All Information for Resellers topics

View All Number Portability, Legal Restrictions and Limitation topics

What is the Difference between Flexible (shared) and Dedicated (non-shared) Channels?

What is Flexible (shared) Channel?

How to Add Additional Flexible Channels?

What is Dedicated (non-shared) Channel?

How Can I Add More Channels To My DID Number?

View All Number Capacity - Voice Channels/Lines topics

View All Call Forwarding – Number Mapping topics

View All Troubleshooting topics

DID Reservation

How can I Change My Credit Card Information

How To Buy DID at DIDWW?

How To Map Existing DID Number?

How Do I Change My Password?

View All Step By Step Guides topics