I bought a Yealink SFB phone. It require license to work. 1. Yealink provide self-service for S
2016-06-24
I've got SFB license from Yealink. But how do I import it to my phone?1. Log into web interface.
2016-10-11
If you want to purchase a permanent license,this FAQ we will introduce how to apply a commercial lic
2020-09-23
How to recommend the hardware server and offer the Yealink infrastructure license according to the c
2019-12-05