ErisBusinessSystem® Extension Deskset


Component of ErisBusinessSystem; requires a UP416 main console to operate

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  • 4-line operation
    4-line operation
    Manage calls from 1- 4 telephone lines simultaneously.
  • Private mailbox (max 20 minutes of recording time)<sup>1</sup>
    Private mailbox (max 20 minutes of recording time)1
    Callers can record up to 20 minutes of incoming messages in the private mailbox.
  • Full-duplex speakerphone
    Full-duplex speakerphone
    Finally, a speakerphone that can keep up with your calls. Increase participation by allowing parties on both ends to speak and be heard—at the same time—for conversations that are more true to life.
  • 32-number speed dial
    32-number speed dial
    Program up to 32 phone numbers for easy one- and two-touch dialing (16 one-touch, 16 two-touch).
  • 5-party conferencing
    5-party conferencing
    Let more people in on the conversation—up to five, including you, two external lines and two other stations in the system.
  • Call transfer
    Call transfer
    Keep business moving by transferring calls to other stations in the system, right away.
  • Music on hold
  • Call privacy
  • Two-way call recording

ErisBusinessSystem® Accessory Cordless Handset


Requires a Main Console (UP416) or Extension Deskset (UP406) to operate. (Each main console and extension deskset can support only 1 cordless handset (UP407).)
  • Cordless mobility
  • 4-line operation
  • Intercom

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UP406 - Extension Deskset
Please Note:
  • Each ErisBusinessSystem telephone system requires only one UP416 Main Console to operate and supports a maximum of 15 UP406 Extension Desksets.
  • Please purchase the UP416 Main Console prior to purchasing the UP406 Extension Deskset.
  • A router (not included) is required to connect the UP416 Main Console to each UP406 Extension Deskset.
  • You may add a switch behind the router if you do not have enough LAN ports on your router.
  • To avoid additional wiring, you may use the Ethernet network already connected to your PC. Each UP406 Extension Deskset comes with a 10/100 switch with 2 LAN ports to bridge the connection.
  • If you do not have enough Ethernet outlets, you may also daisy chain each UP406 Extension Deskset.


The actual recording time depends on individual message characteristics.