A big number of 7821 phones are now automatically going on speaker on every call, I've tried resetting all settings with no fix. anyone with ideas on how to fix this issue please
No, I haven't applied a new firmware, and wen a call coems in if you pick up the hook, you will have to press the answer button for a call to go through and it automatically goes on speaker, if you release the speaker button the calls disconnects.
