Through its extensive national interconnects, Coolwave is able to offer toll free, premium rate, indirect access and geographic origination services in Netherlands, Ireland, Norway, France, Belgium, Italy and the UK. Coolwave is further able to deliver this traffic on either a VoIP (SIP or H323) or through its Nortel DMS switches on a TDM basis through its points in London, Dublin and Amsterdam.

Coolwave allows customers to extend the international reach of their telephone network rapidly and with limited costs. Coolwave maintains a supply of geographical and national phone numbers and currently generates over 120 million minutes per month. Telephone numbers from cities that are not in stock can be delivered in a few days. Coolwave can provide these services in most countries in Europe presently and is currently in the process of extending its footprint in the Americas, Asia, Africa and Australia / New Zealand

In a growing number of countries, existing telephone numbers can be ported to the DID service. Additionally, Coolwave offers its customers the ability to select special or "golden" numbers as a value-added service.
The number of associated channels determines the number of simultaneous incoming calls on DID. Each channel allows for one concurrent call. Contrary to traditional voice services, the channels are not linked to countries and numbers because numbers from different countries can share capacity.

Voice calls, faxes and text messages sent to Coolwave phone numbers are collected from local fixed or mobile telephone networks around the world and are converted to VoIP (SIP) by a Coolwave VoIP/media gateway. Calls are then routed via redundant IP links to the nearest Coolwave POPS and  they are then transported to the customer's VoIP network, anywhere in the world.

Coolwave has thousands of pretested telephone numbers in stock, so all provisioning requests and configuration changes are executed in real time. Customers can interconnect with Coolwaves backbone via the public Internet or through direct interconnects in one or more POPS in Europe… This can take place via SIP or TDM.

Coolwave is a carrier's carrier offering international wholesale voice termination via VoIP or TDM at competitive prices to over 120 carriers worldwide. We offer direct routes as well as having agreements with numerous underlying carriers. If you are interested in becoming a partner or learning more about our wholesale division please contact us.

    In Summary

  • Direct Termination
  • Premium Termination (Tier 1)
  • Premium Termination (Tier 2)

Extended termination may also be offerred covering all Netherlands/Irish and UK destinations.

Coolwave is a carrier's carrier offering international wholesale voice termination via VoIP or TDM at competitive prices to over 120 carriers worldwide. We offer direct routes as well as having agreements with numerous underlying carriers. If you are interested in becoming a partner or learning more about our wholesale division please contact us.

    Additional services for e.g VOIP and 2-way customers

  • Access Facilities
  • Number Management and Porting
  • Platform and Customer Management

Extended termination may also be offerred covering all Netherlands/Irish and UK destinations