Modern Telecom Training on the Yealink T33G VOIP phone Modern Telecom 8:48 2 years ago 4 428 Далее Скачать
reviewYealink SIP-T53W IP Phone: The Best for Modern Communication Needs 9Lines Pro 1:55 23 hours ago 1 Далее Скачать
Review of Yealink T33G Phone For Your Cloud Phone System From CFone Communications CFoneVoIP 1:52 3 years ago 173 Далее Скачать
Yealink T33G - Phone Video #1 - Function Keys Midwest Telecom Communications, Inc. 3:16 1 year ago 1 174 Далее Скачать
Yealink T33G and Yealink T43G User Guide - TELUS Business Connect Wireless Systems Solutions 4:33 1 year ago 474 Далее Скачать
How to configure Yealink T33G | DVCOM Technical Lab DVCOM Technology 5:09 4 months ago 298 Далее Скачать
