Manuals and User Guides for Yealink T46S Skype for Business IP Phone. We have 29 Yealink T46S Skype for Business IP Phone manuals available for free PDF download: Administrator's Manual, User Manual, Configuring Manual, Manual, Quick Start Manual, Quick Reference, Quick Reference User Manual, Quick Reference Manual, How To Configure, Quick User Manual, Quick Manual, Quick And Easy Setup, Reference Manual, Handling Instruction