Radvision

Radvision is listed under the Telephone Video Communications category (which is under the following categories: Telecommunications & Wireless -> Telephone Communications, Except Radiotelephone). They serve both B2B (business to business) and B2C (business to consumer) needs. Radvision was founded in 2003. They are located at 2 Deer Creek Court in Reisterstown, Maryland.
Mobile and regular directions can be viewed below as well as their phone number, ratings, website (when listed).