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View All Troubleshooting topics

Does DIDWW Provide CLI for PSTN forwarding?

Can DID Be Used For Calling From A Standard Telephone To Another Telephone?

Can I Forward Calls From DID to PSTN (a regular telephone number) In Any Country In The World?

Why Do I Have Only One Channel?

Can I Change The Number in PSTN Mapping to Another PSTN Number?

View All PSTN (Land Line and Cellphone) topics

Can I purchase a DID number and forward it to another country’s land line/mobile phone?

Can I Order Services Online?

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

Can I Forward Calls from a DID Number to Mobile Phone?

Which Countries Support Call Forwarding to PSTN?

View All General Information topics

How to Create Hunt Group?

How to Create Ring Group?

What is Hunt Group?

What is Ring Group?

View All Ring and Hunt Groups 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 DID API topics

How Can I Add More Channels To My DID Number?

What is a Channel?

For which Countries Can I Buy Additional Channels?

Why would I Need Multiple Channels per DID?

Can Additional Channels be Shared by all the DIDs in my Group?

View All Additional Channels For DID Number topics

How can I Change My Credit Card Information

How To Disable Auto-Renew For DID?

How To Buy DID at DIDWW?

How To Map Existing DID Number?

How To Purchase DID Numbers In Few Easy Steps Using The Quick Start?

View All Step By Step Guides topics

How to Add New Mapping?

Can I Map My DID Number to a Toll Free Number?

Which Kind of Mapping Options Are Supported by DIDWW?

How Long Does it Take to Re-Map a DID Number to a New Mapping?

Can I Map the DID to VoIP Provider that is not In the List of Supported Providers?

View All DID Number Mapping topics

Which Ports Do I Need to Open on My Firewall for the RTP Packets?

Does DIDWW Support DNS SRV?

Will I Receive Calls From Any Of Your IP Addresses?

Can I Choose the Server which is Sending me the Calls when Purchasing DID?

Which DTMF Type I Need to Set in my IVR/PBX in Order to Recognize the Digits?

View All VOIP topics

How can I Change My Credit Card Information

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?

View All Billing and Costs topics