How to Make & Transfer Calls on Linksys SPA 941 942 922 921 Cisco IP Phone

In this tutorial, we teach you how to call out and transfer calls on a Voice Over IP based system. This demonstration is done on a Linksys SPA 942 IP Phone and applies to Cisco Linksys SPA 941 942 922 921 and others. Learn how to operate your Busines...