Which VoIP Providers DO NOT Support DIDWW Services?The following list contains the VoIP providers that failed DIDWW tests and cannot work with DIDWW virtual numbers:
If your VoIP provider is not listed in the VoIP provider list please open This e-mail address is being protected from spambots. You need JavaScript enabled to view it with your provider’s details as specified in Add your VoIP Provider to the Predefined List or set Custom / URI mapping as instructed in Can I Map VoIP Provider that is not In the Tested Providers in another Way?
