Cordless business phone system

Work wherever your work is! With extended range and cordless mobility, you can leave your desk without leaving your work behind.

Work wherever your work is

With extended range, AT&T SynJ keeps your small business connected. See how.

So easy
With AT&T SynJ, you have support for 4 analog lines and up to 11 users right out of the box. All you need is the RJ11 connection and AC power. No wired connections means more money in your pocket.

So flexible
Stay connected, even when you're away from your desk. Add up to 6 AT&T DECT 6.0 repeaters to extend your
cordless mobility up to half a mile.* That's plenty of room to roam with an AT&T cordless handset or headset.

So full of features, it's just what you need

Reach a coworker or broadcast a message to your whole team quickly. SynJ'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 SynJ's line appearances, it's easy to juggle more than one call.
Two-year warranty
Enjoy the peace of mind that comes with an industry-leading two-year warranty.

Build the system that's right for you

Start with the base system
(includes 1 base and 1 cordless handset)
Add desksets & handsets
SB67108 cordless handset
SB67148 cordless deskset
Add accessories
TL7800 cordless headset
SB67128 repeater
(max 1 TL7800 & 6 SB67108 per system)

Or buy a pre-bundled system !

SynJ ® Starter bundle 2

This system includes:
(1)SB67138 base system
(1)SB67148 cordless desksets

View details

SynJ ® Business bundle 2

This system includes:
(1)SB67138 base system
(2)SB67148 cordless desksets
(1)TL7800 cordless headset

View details

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Find out which AT&T business phone solution is right for you.

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Call 888.722.8521