Aastra Technologies Limited develops, markets, and supports a portfolio of products, systems, and applications for the enterprise communications market. It offers communications platforms comprising Aastra 400 that provides all-in-one unified and collaborative communications solution; Aastra 5000, a telephony over IP software application for small to large companies; Aastra700 to address the needs for small to medium-size businesses; Aastra 800, a communication server for call management; BusinessPhone, a communication system; Clearspan, a carrier-grade, SIP softswitch for large enterprises; IntelliGate; MD Evolution, a converged communications system; MX-ONE, a multimedia collaboration solution; OpenCom 100; OpenCom 1000, a communication server; and Telephony Switch, an IP-enabled communication system. The company also offers desk phones, such as SIP telephones, IP telephones, analog and digital telephones, and Microsoft Lync telephones; BluStar solutions; and virtual presence for video interaction between two or more geographically dispersed parties, as well as a range of wireless digital enhanced cordless telecommunication terminals. In addition, it provides various application products consisting of alarming solutions; attendant solutions; OpenCount 500, a software package for the call data management in communication systems; business collaboration suite; contact center solutions; healthcare suite; hospitality solutions; Aastra Mobile Extension, a solution to integrate mobile phones into the PBX; softphone solutions; unified messaging solutions; and Aastra Voicemail, a personal assistant solution. The company serves small commercial concerns to large multinational enterprises, as well as telecom operators and government agencies. It operates a distribution network of partners and resellers to serve customers worldwide. The company is based in Concord, Canada.