DIDX (DIDXchange) is where Internet protocol communications companies buy and sell DID (Direct Inward Dialing) phone numbers.
Who is it for ? Providers of Internet Telephony Service, Instant Messengers, Wireless Operators, Competitive Local Exchange Carriers, Incumbent Local Exchange Carriers, Social Community Portals, and Communications Entrepreneurs.
What is the membership fee? ZERO
What is the QOS (Quality of service)? Not satisfied with a DID? Return within 36 hours for complete refund. Vendor rating for every DIDX seller.
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