We have often experienced connectivity issues when trying to link remote IP extensions to an IP-PBX
2017-04-13
    Some customers tried to hide the option “cal
2015-04-23
We want the phone can play the local DTMF tone just like other Yealink model, how can it work?We can
2015-04-20
After registered an account, handset can make outgoing calls but can't receive a call.Phone conf
2015-04-20
Which one of Yealink phones can be wall mounted?N/A T2XT18PT19PT19PE2T20PT21PT21PE2T22PT23PT23G
2015-04-20
When user is on dailing numbers and pause for some time. Phone will automatically quite from dialing
2015-04-18
Introduce the difference in syslog level switching between V72 (or lower versions) and V73 (or highe
2015-04-16
In order to upgrade the handset firmware successfully, ensur
2015-03-11
The devices didn´t get the provisioning files from the provisioning server configured in the RPS ser
2015-03-11
Yealink has two auto provisioning syntaxes M1(2)and M7. M1 for T2 series lower than V70 version, M2
2015-03-11