The SoundPoint IP 321 is two-line SIP phones that deliver superb sound quality as well as a wide range of supported business telephony features. The SoundPoint IP 321 phone has a single 10/100 Ethernet port and is designed for common areas, such as lobbies, hallways, and break rooms, as well as various wall-mounted deployments.
Product Description Polycom SoundPoint IP 321 - VoIP phone
Product Type VoIP phone
Main Features Multiline support, Power over Ethernet (PoE) support
VoIP Protocols SIP
Voice Codecs G.729ab, G.711u, G.711a
Lines Supported 2 lines
Intercom Yes
Speakerphone Yes ( digital duplex )
Caller ID Yes
Voice Mail Capability Yes
Display LCD display - monochrome
Network Ports Qty 1 x Ethernet 10Base-T/100Base-TX