Yealink Forums

I have T48G that has been lost Admin password. Everytime I push 'OK' button for period, I am asked to reset to factory, I click OK, then am presented with "Admin" password is not correct. I want to factory reset this phone and need to know how to reset config. I have checked with SP and they say they have not locked the phone. I really need answer to this issue asap. I don't care about config; I just need to reset back to factory.

Recovery mode:
http://voipsipclient.blogspot.com/2015/0...phone.html

See if these instructions will work.

Craig:

I really appreciate your assistance here.. I have the .rom and .bin files, from previous backups. I need the T48.rfs, I order to complete the trio. The links in the voipsipclient.blogspot.com are coming up for me with an 502 Error, Google Error.

I have also reached out to yealink as well for assistance; but they basically told me to talk to phone admin :-)

Thanks in advance!