SoundStation Duo™

Dual Mode Analog and IP Conference Phone
Whether your conference rooms use analog lines today or you've already migrated to Voice over IP (VoIP) telephony, the SoundStation Duo phone delivers the ultimate deployment flexibility for small to midsize rooms

Support for both analog and IP telephony platforms
24x7 reliability with automatic failover from IP to analog 
Easy administration with no boot server required 
Up to 10-foot (3-meter) microphone pickup range. 
Optional expansion microphones for even larger room coverage

Features and Benefits
Best-in-class investment protection – Operates in analog telephony environments and supports the migration to VoIP
Strong, robust SIP software – Leveraging the most advanced SIP endpoint software in the industry, with advanced call handing, security, and provisioning features 
Lower cost of deployment and administrative – Web configuration tool makes setup simple and eliminates the need for a boot server
Applications Port – Connects to mobile phones for dialing from rooms without an analog phone line, and connects to a PC or tablet to become a high-quality conference phone for Internet calling
Resists interference from mobile phones and other wireless devices while delivering clear voice conferencing with no distractions