Polycom Soundpoint Pro SE-225 Two-line phone - Polycom Soundpoint Pro 2-line conference/corded telephone.  Caller ID, call waiting caller ID.  Acoustic clarity technology allows simultaneous natural conversation.  The industry’s best full duplex.  360 Degree room coverage.

• Two microphones (front and rear)
• All-in-one conferencing: easily switch between speakerphone, headset, and handset modes
• Easy-to-install and use
• Plugs directly into power outlet and standard analog telephone jack
• Dimensions: 10" x 8.9" x 2.01" (L x W x H)
• Weight: 2.5 lbs (1 kg)
• Power: 110 VAC, 60 Hz, 10 W
• Speaker volume: adjustable to 81 dB at 1/2 meter peak volume
• Microphone type: front/cardoid. rear/hypercardoid
• 2.5 mm headset jack, button, and integrated headset hanger
• Hearing aid compatible
• Audio bandwidth: 300 - 3300 Hz
• Line interface: two-wire RJ-11 analog PBX or PSTN interface
• 32-character 2-line LCD display shows number dialed, length of call, and other useful information
• Keypad-activated rear microphone for group conferencing applications
• 198# incoming and outgoing call history directories let you easily access past call information
• Distinctive rings for each line
• One-touch speed dial and 99# search/sort speed dialing
• Redial/mute/flash/hold
• FSK and expanded PBX message waiting indicator
• Nonvolatile RAM protects stored information if power is lost
• Data port
• 3-Way conferencing
• Alphabetical search function
• Portable single-cable-to-console design and 9' console cable allows unit to be easily moved to desk or conference table