I posted the following problem to a newsgroup recently and thought I would try my luck here:

Original Post:

We have a Merlin Legend Mail 007 MLM and the message waiting lights on the phones do not light up when there are messages waiting. I reset the 007 MLM.

Any ideas?

Reply:

Is this the outboard unit that connects to a single line board ? Check that the last port has ICM dial tone. Its the one that sets and resets the message waiting light.

I was unsure how to answer so I added a link that shows a picture of our system I do not know what is considered the last port.

https://mropartner.com/phonesystem.xls
https://mropartner.com/phonesystem.jpg


Any help would be appreciated.

Thanks
Bill