Search results for: '5000 sip'

Featured Product - Polycom VVX 250     Key Features 4 Line Keys, 4 Soft Keys 2.8" Color LCD Screen In Call Keys: Call Transfer & Hold HD Audio, 1 USB Port, & 2x Gig-E Ports          Access to Polycom VVX 401 Datasheet          Access to the VVX401 User Guide   Overview The Polycom VVX 250 is the color phone for SoHo (sm...