If you want to use OTA (Over the Air) feature, it need meet below requirementOTA upgrade capability
1 Year Ago
The phone cannot download the common.cfg/mac.cfg files when provisioning with RPSThe customer who wa
1 Year Ago
How to make an IP direct call1.     Press the OK button to get the IP address wh
1 Year Ago
After added provisioning server and the mac of the phon
1 Year Ago
After VCS boots up. Press the button on the remote control or VCS Phone, not any response happened o
In 1 Year
After registering SIP account phone can’t receive any calls.
1 Year Ago
When receiving or making out a call phone has 3 minutes timeout. If the call is not answered in 3 mi
1 Year Ago
There is no call log(incoming call) shown in LCD History interface. But when users get into WUI it s
1 Year Ago
Can T49 support sending content sharing?T49 will support it in near future. T49 will send content sh
In 1 Year
Many users are very confused that IPv6 address assignment method of Yealink phones. 1. &nb
1 Year Ago