Speedflow Communications
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Start-up solution

free softswitch class 5

Speedflow Communications offers a complete VoIP solution for beginners. Expand your VoIP business or start a new VoIP company without additional costs. Get hosted Class 5 CallMax softswitch Class 5 softswitches are intended for work with end-users. These softswitches are both for local and long distance telephony services. and use it with our Premium high-quality routes absolutely free of charge.

Get all the services as one package.

Don’t worry about VoIP softswitch solution. Get hosted VoIP softswitch intended for work with end-users for free. CallMax is proprietary and innovative Class 5 VoIP softswitch developed by Speedflow Communications. CallMax Softswitch has integrated VoIP billing with advanced features and convenient report generation system. The range of services available in CallMax softswitch is wide and includes: Calling card platform, Multilevel IVR IVR (Interactive Voice Response) is a computerized system that allows a person a telephone caller to interface with a computer system. Generally the system plays pre-recorded voice prompts to which the person presses a number on a telephone keypad to select the option chosen. It is also possible my means of voice recognition software. ; Residential/Hosted IP PBX; Call Shop; SIP-trunking SIP-trunking is a VoIP service offered by an Internet Telephony Service Provider that permits businesses or privet user that has a PBX or any other equipment installed to use VoIP for long-distance or international calls by using the same connection as the Internet connection. ; DID-numbers DID-number (Direct Inward Dialing) is a unique phone number assigned to an individual or company, completely unassociated with any physical land line, and programmed to ring to a specified destination number anywhere in the world. support, etc.

Don’t worry about server collocation. CallMax Class 5 VoIP softswitch is installed on company’s servers. Our servers are situated in large European and Asian data-centers with stable Internet connection. Speedflow Communications guarantees the stable and uninterrupted work of the servers and high level of data security.

Don’t worry about route suppliers. Speedflow Communications will provide you with A-Z routes in premium quality. Our company supplies the customers with high-quality VoIP services and VoIP products since 2004. We offer stable connection and competitive prices. Speedflow has long-term cooperation with major international telecommunications companies.

Get the complete VoIP solution for free.

If you are interested in the offer, please, contact us.

CallMax Softswitch

Proprietary linux-based multifunctional class 5 softswitch

  • Advanced billing tools;
  • All available authorization types;
  • Calling card platform;
  • Multilevel IVR-menu;
  • Residential/Hosted IP PBX;
  • Wide range of other features.

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