Thông tin sản phẩm
Polycom® SoundPoint® IP 321 and IP331
Excellent sound quality and an enterprise-grade feature set
- Two-line entry-level phones 
- Superb sound quality and full-duplex speakerphone performance with Clarity by Polycom™ acoustic technology 
- Enterprise-grade feature set 
- Easy to configure and use 
- Integrated Power over Ethernet (PoE) support 
- Interoperability with leading IP PBX and Softswitch platforms 
- SIP features