The SPA901 is tested to ensure comprehensive interoperability with leading VoIP Infrastructures in the market. With many advance features right out of the box, the SPA901 provides quality phone calls like other expensive VoIP telephone, addressing the needs of today's business world.
Some of many advance features available are easy station move and shared line appeareances( across local and geographically dispersed locations). It also utilizes industry standard encryption protocolsto ensure secure remote provisioning and unobstrusive in-service software updates or upgrades.