Polycom ip331 SoundPoint Telefon SIP 2201-12365-001 Desktop PoE Telefon VoIP

The Polycom SoundPoint IP 331 (Part number: 2201-12365-001) is a SIP protocol based IP phone. Designed with a large range of support in mind, the Polycom IP 331 is compatible with many hosted phone systems, SIP based phone systems, and even freeware Asterisk phone systems.