Polycom Soundpoint IP 550 SIP No Power Supply

The four-line SoundPoint IP 550 desktop phone delivers calls of unprecedented richness and clarity and supports a comprehensive range of cutting-edge features.

The SoundPoint IP 550 desktop phone features Polycom's revolutionary HD Voice technology that incorporates wideband audio for over twice the voice clarity; Polycom's patented Acoustic Clarity Technology for crystal-clear, noise- and echo-free sound, plus best-in-class system design for high-fidelity, faithful voice reproduction.

The SoundPoint IP 550 desktop phone delivers advanced features and capabilities, such as shared lines, BLF, presence, and buddy lists. The SoundPoint IP 550 phone also boasts an integrated XHTML micro-browser for productivity-enhancing Web-based applications. Add the support of four lines, a backlit, high-resolution, easy-to-read graphical display and flexible customizations options, and it becomes clear why the SoundPoint IP 550 is certain to meet the needs of the most demanding managers and professionals.

The SoundPoint IP 550 desktop phone is engineered to make installation, configuration, and upgrades as simple and efficient as possible. The phone's built-in IEEE 802.3af PoE circuitry and a dual-port Ethernet switch enable flexible deployment options and savings on cabling expenses.

Specifications

General
   Product Type:  VoIP phone

Phone Features
   Call Services:  Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
   Dialer Type:  Keypad
   Dialer Location:  Base
   Conference Call Capability:  3-way
   Intercom:  Yes
   Speakerphone:  Yes ( digital duplex )
   Function Buttons:  Speakerphone button, headset button , mute button, hold button, redial button
   Volume Control:  Yes
   Ringer Control:  Yes
   Additional Functions:  Call timer
   Additional Features:  On-hook dialing

IP Telephony
   Main Features:  Integrated Ethernet switch
   VoIP Protocols:  SIP
   Voice Codecs:  G.722, G.729ab, G.711u, G.711a
   Lines Supported:  4 lines
   Quality of Service:  IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS)
   IP Address Assignment:  DHCP, static
   Power Over Ethernet (PoE) Support:  Yes
   Network Protocols:  TFTP, HTTP
   Network Ports Qty:  2 x Ethernet 10Base-T/100Base-TX
   Voice Features:  Voice activity detection (VAD), echo cancellation (ECN), HD Voice
   Network Features:  Network Address Translation (NAT)

Display
   Type:  LCD display - monochrome
   Display Location:  Base
   Display Resolution:  320 x 160 pixels
   Display Information:  Date, time

Miscellaneous
   Connections:  Headset jack
   Hearing Aid Compatible:  Yes
   Cables Included:  Network cable
   Included Accessories:  Phone base, power adapter
   Compliant Standards:  UL, C-Tick, VCCI Class B ITE, GOST, CISPR 22 Class B, cUL, EN 61000-3-2, EN 61000-3-3, EN55024, EN55022 Class B, ICES-003 Class B, AS/NZS 60950-1, CCC, RoHS, FCC CFR47 Part 15, IEC 60950-1, EN 60950-1, ANATEL

Power
   Type:  Power adapter - external

Dimensions & Weight (Base)
   Width:  10.4 in
   Depth:  7.5 in
   Height:  5.9 in
   Weight:  2.8 lbs

Manufacturer Warranty
   Service & Support:  1 year warranty
   Service & Support Details:  Limited warranty - 1 year