New Forum system requires email address which you used to apply for your account to replace your original username. Password stays the same.Please see this post for more details

Yealink Test Club has been officially launched. Please visit post below to get detail information. Come and join us!

We just had the YMCS online and we are also working on the features plan on the future versions, in this regard we are need to hear your voice about the YMCS.
Please visit :

Forum Announcement: 【Announcement】New MAC address segment
Lucia_Yealink Offline
Super Moderator

Posts: 470
Joined: Aug 2016
【Announcement】New MAC address segment
Yealink has used MAC address segment which begins with the OUI 001565 for all the phone models, as the available number of the MAC address within this segment is running out, Yealink has initiated a new MAC address segment starts with 805EC0XXXXXX since September in 2017, while W52 BASE and T49 will keep using 001565 MAC address segment.

Yealink has done the survey before the change and there is no need to worry as it won’t cause any problem.

In some rare cases that few customers’ network/Auto provision servers/PBX might have configured the OUI 001565 as the identifier for Yealink models, please also add the new OUI 805EC0 as the identifier for Yealink, if you have such kind of settings.

Please contact Yealink technical support if any question.
01-11-2018 03:09 AM
Find all posts by this user     

Contact Us   Yealink   Return to Top   Return to Content   Lite (Archive) Mode   RSS Syndication