My Prostar 816 phone system is not ringing?

Question

My Prostar 816 phone system is not ringing?

Answer 1

i dont know this system but a friend told me these steps.

On an 816

#20

**** (Password)

1 (Enable MMC)

#

#62 (Day Ring)

Touch the line button you wish to ring, it should come up with the extensions that are currently programmed to ring (listed as 1,2,3...not as 21,22) Extensions 10 or 11 and up are listed on the screen as A,B,C instead of numbers.

Now touch the extension buttons you wish to ring on that line,then press # to save your settings.

Repeat from #62 for all lines you wish to program.

#61 = Night Ringing

dont know wether it will work but it wont do any harm to give it a try