Looking for logging into the Yealink Ftp site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Yealink Ftp site. After that you can login as usual with your login credentials.
http://support.yealink.com/faq/faqInfo?id=558
http://forum.yealink.com/forum/showthread.php?tid=2766
http://support.yealink.com/faq/faqInfo?id=32
https://archive.org/details/2014.11.ftp.yealink.com
https://phonism.com/how-to-configure-your-yealink-ip-phone/
http://www.yealink.co.za/products/desktop-ip-phone/t4-series-ip-phones/enterprise-ip-phone-sip-t40p
http://www.yealink.co.za/downloads/Yealink-IP-Phones-Matrix.pdf
http://www.yealink.co.za/products/desktop-ip-phone/t2-series-ip-phones/enterprise-hd-ip-phone-sip-t29g
https://community.barracudanetworks.com/forum/index.php?/topic/27764-converting-yealink-phones-previously-provisioned-to-fonality-for-use-on-the-bps/
https://www.3cx.com/sip-phones/firmware-update-yealink/
https://support.yeastar.com/hc/en-us/articles/216881758-How-to-Configure-Remote-Phone-Book
https://support.gradwell.com/hc/en-gb/articles/215555063-How-to-setup-shared-phonebooks-on-your-Yealink-phone
https://www.alloy.com.au/downloads/ip%20communications/yealink/other/Yealink%20v70%20FW%20-%20Auto%20provisioning(M7)%20Folder/Yealink%20Auto%20Provisioning%20User%20Guide.pdf