In the version of V84,Yealink phones support redundancy of 3 servers on fall back mode(on the web po
2019-07-26
Some customers request IP phone to download the picture information for account X when receiving an
2019-06-29
Yealink Products Regulatory NoticesYealink Products Regulatory Notices
2018-04-20
When reporting issues to Yealink support, you are expected to send pcap, syslog (level 6) and config
2017-12-19
What’s the capabilities of the Opus codec in Yealink devices?Yealink Phone support VBR (Variable Bit
2017-09-05
What kind of the power adapter jack can compatible with Yealink IP phone?Below is the
2017-08-09
I want to have an account of Yealink support website/forum/ticket. What should I do?Now Yealink supp
2017-05-26
We have often experienced connectivity issues when trying to link remote IP extensions to an IP-PBX
2017-04-13
Sometimes, when there is a failed call, phone LCD will show “Q.850; cause=xx”, Customer want to know
2017-04-01
I have a yealink phone, I want to erase sip account on my phone. Is it possible? I can’t find any re
2017-01-13