For a while now the OSS Endpoint Manager files for Yealink’s newer phones has not functioned. OSS Endpoint Manager is (now) an unofficial module used to program phones remotely. There appears to be a parsing error on the Yealink V70 files which stops any phones above the T2x series from being available to program.

This .tgz file is an edited version of files created from the a github page from one of the developers. These files originally change the phone language into French, so I edited them to go back to English. They work in OSS EPM version 13 and 14.

You can download the .tgz here.