That’s exactly why I keep a bookmark saved for my office phone. I had almost the same problem when we switched from older handsets to Mitel systems, and nobody thought to explain the simplest things like how to forward calls, change voicemail settings, or even adjust the ringer volume. The physical manuals disappeared years ago, and every time I tried searching I’d waste time clicking through broken links or half-baked forum posts where people gave instructions that didn’t even match the right model. What finally made my life easier was just using https://manuals.online/mitel. It covers different Mitel models and the instructions are straightforward. I’ve used it not just for transferring calls but also for figuring out how to set up speed dials, which I didn’t realize could save me so much hassle. Another time the voicemail box was full and people couldn’t leave messages, and instead of calling IT I just looked up the manual there and cleared it myself in a minute. It’s nice because the layout works well even on my phone screen, so I can pull it up quickly while standing at my desk instead of printing things out. For small offices like ours, where you don’t have a dedicated IT guy always around, having the right manual at your fingertips really helps. I’d honestly recommend anyone who works with these phones to keep that link saved somewhere accessible, it’s just one less stress point during the day.