Polycom SoundPoint IP 550 - VoIP phone

Manufacturer: Polycom Inc.

Part number: 2200-12550-001

Phone Features

• Dialer Type Keypad
• Dialer Location Base
• Conference Call Capability 3-way
• Intercom Yes
• Speakerphone Yes ( Digital duplex )
• Caller ID Yes
• Call Waiting Yes
• Call Forwarding Yes
• Call Transfer Yes
• Call Hold Yes
• Function Buttons Hold button, Mute button, Redial button, Headset button, Speakerphone 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.711a, G.711u, G.729ab
• Lines Supported 4 lines
• Quality of Service IEEE 802.1p, IEEE 802.1Q (VLAN), Type of Service (ToS)
• IP Address Assignment DHCP, Static
• Network Protocols HTTP, TFTP
• Voice Features Echo cancellation (ECN), Voice activity detection (VAD)
• Network Features Network Address Translation (NAT)

Display

• Display LCD display - Monochrome
• Display Location Base
• Display Resolution 320 x 160 pixels
• Display Information Date, Time

Miscellaneous

• Connections 1 x Headset jack
• Hearing Aid Compatible Yes
• Compliant Standards UL

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