Polycom SoundPoint IP 321 and 331 hartsook 12 years ago click for details The SoundPoint IP 321 is a two-line enterprise-grade IP deskphones with excellent sound quality. MSRP $119 Related PostsFax Just Got Better with Telnexus Cloud FaxSenior Network Technician (berkeley)Senior Network Technician (berkeley)Telnexus Shows Support for OpenFiber in Emeryville on March 23, 2017