Other features
Handset |
1 |
Supported data transfer rates |
10/100 Mbit/s |
Base station keys |
26 + 4 |
Full duplex |
Y |
Mac compatibility |
Y |
VoIP protocols |
RFC 3261 |
Power over Ethernet (PoE) |
Y |
Supported network protocols |
FTP, TFTP, HTTP, HTTPS |
Networking features |
DHCP/Static IP |
Channels quantity |
2 channels |
Frequency range |
150 - 7000 Hz |
Call management
Redialing |
Y |
Direct call |
Y |
Call waiting |
Y |
Explicit call transfer |
Y |
Speed dialing |
Y |
Conference call |
Y |
On-hook dialing |
Y |
Call hold |
Y |
Phone features
Microphone mute |
Y |
Speakerphone |
Y |
Packaging content
Base station |
Y |
Ethernet cable |
Y |
Quick start guide |
Y |
Certificates
Safety |
UL/C-UL; CE Mark-1; EN 60950-1; IEC 60950-1; AS/NZS 60950 |
Compliance industry standards |
IEEE 802.3af; IEEE 802.1p;IEEE 1329; RFC 1889 |
Additionally
Wireless connections |
N |
Ethernet LAN (RJ-45) ports quantity |
2 |
SoundPoint IP 550
Cutting-edge SIP feature set meets Polycom HD Voice technology
- Four-line manager’s phone
- Revolutionary voice quality with Polycom HD Voice technology
- Cutting-edge SIP features
- Backlit, easy-to-read LCD with support of Asian characters
- Interoperability with leading SIP-based IP PBX and Softswitch platforms
(Version - Rest of Europe)