SoundPoint IP 450 MidRange SIP Desktop Phone with Power Supply Application targets: SOHO, call center Number of Lines: 3 Up to 8 concurrent calls per line Polycom HD voice for all audio paths with Polycome Acoustic Clarity™ 2 technologyFull duplex hands free speakerphone 256 x 116 pixel backlit grayscale graphical LCD display17 dedicated hard keys, 4 contextsensitive soft keysTwo port 10/100 Ethernet switch XML microbrowser for running Polycom Productivity Suite and open API for productivityenhancing thirdparty applications Certified to interoperate with a broad array of SIP call control platforms Audio Codecs: G.722 (wideband), G.711 u/A, G.729A (Annex B), and iLBC Acoustic echo cancellation Busy lamp field (BLF) Call transfer, hold, forward, pickup Local threeway conferencing Intercom QoS Support with IEEE 802.1p/Q tagging Message waiting indicator LED IETF SIP RFC3261 Dedicated RJ9 headset port Power Source: Builtin 802.3af Class 2 PoE or included AC adapter Package Includes: phone console, handset with handset cord, base stand, network (LAN) cable, universal power adapter, quick start guide, product registration card

• SoundPoint IP 450 MidRange SIP Desktop Phone with Power Supply Application targets: SOHO, call center Number of Lines: 3 Up to 8 concurrent calls per line Polycom HD voice for all audio paths with Polycome Acoustic Clarity™ 2 technologyFull duplex hands free speakerphone
• SoundPoint IP 450 with Power Supply
• Dimensions: 12.00x14.00x4.00
• Item Weight: 4.10
• 100% Satisfaction

SoundPoint IP 450 MidRange SIP Desktop Phone with Power Supply Application targets: SOHO, call center Number of Lines: 3 Up to 8 concurrent calls per line Polycom HD voice for all audio paths with Polycome Acoustic Clarity™ 2 technologyFull duplex hands free speakerphonePolycom Inc.