T48S Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for T48S products.

Tip: include the full model number printed on your T48S label for the best match.

T48S manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

Yealink T48G IP Phone User Guide

August 17, 2022
Yealink T48G, T48S & T48U Phones Quick Reference Guide Green Platform Available features may vary. A particular feature set is based on the original order and the system administrator’s requests for each deployment. Please contact your system administrator or Telesystem…

Yealink T48U Advanced SIP Phone User Guide

August 6, 2022
Yealink T48U Advanced SIP Phone Available features may vary. Particular feature set is based on the original order and the system administrator’s requests for each deployment. Please contact your system administrator or Telesystem directly to discuss any additions to the…

Yealink T48S Desk Phone Features User Guide

June 23, 2022
Yealink T48S Desk Phone Features User Guide Feature Description Line keys—enables you to select a phone line, view calls on a line, or quickly call a favorite contact. Soft keys— enables you to select context-sensitive keys that display along the…