• Four-Line Convenience with Distinctive Ring and Line-in Use Indicators for Each Line - Expandable to 16 Stations
• Full Performance Speakerphone with Hands-Free Dialing and Auto-Transfer to Handset
• Digital Answering System
• Call-Waiting Caller ID* with 99 Name-and-Number Memory
• Optional Cordless Handset Available (H5400RE3)
• IrDA Port
• Line-Switchable Data Port for Fax, Modem or Answerer

Additional information:

• 4-Line corded phone — features Call Waiting/Caller ID, distinctive ring and line-in-use indicators for each line.
• Digital answering system — features auto-attendant, call screening/intercept, remote message retrieval, and voice time/day stamp.
• Call Waiting/Caller ID — identifies callers even while you're on another call.
• Expandability to 16 stations — allows you to grow your phone system as you grow your business.
• Optional cordless handset available — the optional cordless handset (Model #H5400RE3) provides cord-free flexibility. Features include 4-line access and Caller ID. One cordless handset can be added to each corded station.
• Large 4-line LCD display — easy-to-read display provides quick reference for clock time and day, number dialed, memory verification, call timer and a memo.
• 16-Number speed-dial memory — provides one-touch dialing for 16 frequently used numbers, 94 name-and-number memory directory with convenient memory index
• Line-switchable data port — allows you to hook up a fax, modem or answerer on lines 1, 2, 3 or 4.
• Full performance speakerphone — lets you dial out of memory or the keypad without picking up the handset. When you lift the handset, your call will automatically transfer to the handset.

* This feature requires subscription to the Caller ID service from local phone company and is not available in all areas. To operate the call-waiting feature, user must subscribe to Caller ID name/number with call-waiting special combination service.