Hajimemashite.
Most people who read this may say, "Who is Brekeke? Who is DIDX?" But because of the two companies completing interopability testing, millions more consumers and small businesses will be able to buy phone numbers from 60 countries. Check out http://wiki.brekeke.com/wiki/Interoperability:ITSP:DIDx.
How can that help consumers and small businesses? Save money. Start receiving more calls from those who are important to them. Start reach goals such as global sales, collaborations, research, and more.
Example 1: Students at a USA university want to collaborate with universities in Nigeria and France on a project that will last three years. The project has grant monies. The Nigerian university can get a USA phone number that USA participants will place a local call anytime to, and the call will ring at the Nigeria university where ever they set it to ring to: instant messenger like MSN or Skype, landline, or cell phone. In this setup, a Paris number and a Lagos number can also be purchased and set to ring to the other universities' IM, SIP, IAX2 or landline or cell phone.
Example 2: A UK company sells a product or services that is very popular in say... Poland. The UK company will buy a Poland number for those in Poland to dial that local number and the calls will ring at the UK company office instant messenger, SIP, IAX2, landline or cell phone.
Example 3: A South African family visits the USA to help their son who just got a job in South Carolina. Then they return home to Johannesburg. Their son buys a USA phone number that he can dial locally. When he dials that USA number, it rings on his parents Skype ID and sometimes on their cell phone, depending upon the convenient choice.
There are 50 million reasons for completing interop between Brekeke & DIDX and between Brekeke and any other company and also DIDX and any other company, where telephony is involved. We are excited about this interop complete as well as 1000s of other companies' completing interop with DIDX. See http://wiki.brekeke.com/wiki/Interoperability:ITSP:DIDx.