Smartvox is a Limited company registered in the UK and specialising in the design and configuration of VoIP solutions primarily using open source products such as OpenSIPS, Asterisk  and FreeSWITCH. We have excellent test facilities and, as you can see in the photo, a nice selection of VoIP phones used for solution testing. The articles you will find on this web-based knowledge-base are original material derived from the results of internal research projects, most of which are self funded.

Smartvox is a small consultancy business and you are welcome to call and ask for John to discuss your IP Telephony requirements. We can provide assistance with any of the following:

• Consultancy for OpenSIPS and Asterisk projects (configuration – setup – support)
• Design and setup of resilient VoIP solutions for Internet Telephony Service Providers
• Installation, configuration and support of Asterisk-based business telephone systems
• Selection and supply of VoIP and networking hardware, including the Cisco small business range

Why not get in touch with us to discuss your requirements now – Smartvox Contact Details

The technical articles on this site are aimed at VoIP professionals and other users of open source VoIP products. They are organised in categories for ease of navigation. Use the Category headings shown on the right, the tabs along the top of the page or the search facility to find the information of interest to you. I update old material and try to add several new articles each year so come back often to see what’s new.

At the end of each article you will find options to post comments or questions. Even if you are in a hurry, using the coloured voting buttons and the Facebook Like button is very quick. Your feedback is encouraged and is most welcome.

Happy browsing.

John Quick, Smartvox Limited, February 2013.