Professional, Licensed Asterisk
Asterisk is the world's leading, open source communications platform offering:
- Cost reduction
- Control and customization
- Flexible dial plans
- Rich, broad feature base
Digium's Asterisk Business Edition is the licensed, professional version of Asterisk PBX. It includes a supported rPath™ Linux distribution with an enhanced installer, making Asterisk even easier to install, configure, and use. To enhance customer interactivity with an Asterisk PBX, Asterisk Business Edition is integrated with the LumenVox™ Speech Recognition Engine and Cepstral™ Text-to-Speech. A trial version of the Cepstral product is included, and one free port of Lumenvox Lite is also available upon request to Asterisk Business Edition customers. The purchase of a separate license is necessary to activate additional functionality of these products.
Performance, Interoperability and Reliability
Digium's comprehensive test program ensures Asterisk Business Edition's reliability, performance and interoperability with key hardware, software and protocols. Digium hardware cards are tested for full compatibility with Asterisk Business Edition, as are several select models of servers, VoIP and TDM devices. All major software features in Asterisk Business Edition are thoroughly tested for functionality and reliability. Test bed systems are also subjected to extreme stress conditions using Empirix™ test equipment to simulate hundreds of thousands of calls in various real-world combinations and configurations.
We recommend a combination of proven Asterisk software and Digium hardware. This combination works together to provide a feature-rich PBX or VoIP system. DOW Networks installs, supports, and provides high-value solutions built around this framework.
Expert Installation and Solutions for Asterisk Business EditionTM
For small and mid-sized companies, DOW Networks offers Asterisk Business Edition IP PBX solutions that are feature-rich, powerful and very affordable. Built on Asterisk - the world’s leading open-source telephony platform, our PBX solutions provide full ACD and IVR functionality and all the call-handling features of large, proprietary PBX systems.
Depending on your company’s size and call volumes, our IP PBX solutions can be installed in tower or rack-mounted servers with features that can easily be configured and customized to meet customer needs. In addition, we install and configure Digium telephony cards for analog or digital line connectivity (FXO).
Customers can choose from a variety of SIP-based desktop phones (Polycom, Snom or Grandstream) or can use softphones (we recommend CounterPath). We also can install FXS interface cards that allow customers to use their existing analog desk phones.






