TalkSwitch TS-400 analog phone
A business-class speakerphone with a host of terrific features, the TS-400 is an ideal all-around analog phone. Boasting a large display and a dozen one-touch feature buttons for quick access to commonly used features, the TS-400 packs a punch at a great price. And like all our phones, the TS-400 is built for smooth integration with TalkSwitch telephone systems. 
Headset support
This analog telephone works with standard amplified wired or
wireless headsets manufactured by Plantronics, GN Netcom,
Addcom, Accutone and VXI.
• Adjustable backlit LCD display
• Separate headset controls
• 12 one-touch feature keys
• 99 name/number telephone directory
• Hands-free intercom and group paging
• Caller ID
• Program name and number for memory
• RJ22 and 2.5 mm headset jacks
• Built-in headset amplifier
• Voicemail waiting indicator with message count
• 99 name/number caller ID log
• Speaker, headset and In Use indicators
• Ringer, speaker, headset and handset volume adjustable
• Data port
• Redial up to 32 digits
• Maintains basic function and retains memory without power
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TalkSwitch analog phones will not work on extensions that are configured for IP phones.
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This product is hearing aid compatible and volume control is in compliance with FCC Part 68 and the Hearing Aid Compatibility Act.