I should have said Bogen UTI1 and I said Viking in error. I was in no way trying to down talk the Algo, I was simply saying that I don't need simultaneous paging, schedules, bells etc. They want to push a button and page. The Bogen UTI1 says it supports an analog station. I will get with them as to why it would still send dial tone after disconnect. I had something similar with a music on hold device. One manufacturer had two similar model numbers and I had a customer that had a single recorded MP3 file to play for hold. I used the original device for years. The new device was fantastic: you could get music from the cloud, type out a message and it they will professionally record it for you and send it to the device. The new device took almost an hour to set up, I needed to download and install a file just to add the message file I had from USB. The previous model, I could plug in the USB, plug into power and the phone system and done. I am just trying to find the right device for the job.