Business & Residential

4-line corded/cordless
business and residential phone system.

Reach a coworker or broadcast a message to your whole team quickly. SJ’s push-to-talk intercom feature connects you with the other handsets or the base instantly. It’s a lot like using a walkie-talkie.
Digital answering system
You’ll never miss a message again with up to 180 minutes of recording time.
Auto attendants
Customize call handling during business hours and after. Running more than one small business? Use the four auto attendants to set up separate greetings for each one.
Intuitive features
It’s business as usual with features that are easy to use, including large backlit displays, context-sensitive help, a simple navigation pad for scrolling through menus and easy-to-read buttons and function keys.
Line status appearances
Multiple calls? No problem. With SJ’s line appearances, it’s easy to juggle more than one call.


  • SJ5050-2

    4-line corded/cordless system

  • SJ5050

    Central Deskstation

  • SJ5030A

    4-line corded/cordless handset

  • SJ5040A

    4-line cordless handset

  • SJ4000A

    Range extending repeater

  • SJ3000A

    Cordless headset