Deskphones

TCR registration

End of Support and Services

Artificial Intelligence

Call Queue and SMS Boosters

Get started on AT&T Office@Hand Deskphones

Learn how to set up and use your AT&T Office@Hand VoIP deskphone with our helpful setup guides.

Please note that some features might not be available for your product at this time.

Set up your VoIP deskphone

Set up your VoIP phone

View your deskphone setup guide

Poly

Poly VVX 150

Poly VVX 150

Poly VVX 250

Poly VVX 250

Poly VVX 350

Poly VVX 350

Poly VVX 450

Poly VVX 450

Poly VVX 150

Poly VVX 411

Poly CCX 400

Poly CCX 400

Poly CCX 500

Poly CCX 500

Poly CCX 600

Poly CCX 600

Poly CCX 600

Poly Edge E220

Poly CCX 600

Poly Edge E320 / E350

Poly CCX 600

Poly Edge E450

Poly CCX 600

Poly Edge E550

Yealink

Yealink W56P/W60P/W76P

Yealink W56P/W60P/W76P

Poly VVX 250

Yealink T57W

Yealink T48S

Yealink T48S

Yealink T46S

Yealink T46S

Yealink T42S

Yealink T42S

Yealink T33G

Yealink T33G

Yealink T43U

Yealink T43U

Yealink T46U

Yealink T46U

Yealink T48U

Yealink T48U

Yealink T53W

Yealink T53W

Yealink T54W

Yealink T54W

Cisco

Cisco 8861

Cisco 8861

Cisco 7841

Cisco 7841

Additional resources

Get Started with RingCentral Desk Phones

Get started with AT&T Office@Hand deskphones

Guide to devices reaching end of life

Guide to devices reaching end of life