Yealink T21 User Manual
Download Operation & user’s manual of Yealink T20 IP Phone, Telephone for Free or View it Online on All-Guides.com.
Brand: Yealink
Category: IP Phone , Telephone
Type: Operation & user’s manual
Model: Yealink T20 , Yealink T21
Pages: 11
Vox Centrex Yealink T20/T21 User Guide
Author Dale Ellwood
Department: Vox Telecom R&D
Date: September 2014