where does ring gen come from on a partner plus system

[pglasser]

I have a partner plus r4 with 3 2x6 cards. the cordless phones attached aren,t ringing anymore. I fround the ring gen voltage to be low. I isolated the 2x6 cards, they all show the same problem.

 

[xjswx]

If the problem is on all the 206 cards, chances are it's the 5 slot carrier.

Try taking one card out and plug the power into the power slot at the top of the card. Plug a phone into one of the extension ports and see if it works. If it does not work then you have a bad card. If it does work, you have a bad carrier.

 

[Runako]

How many singal line sets do you have on this system?

 

[pglasser]

three portables, they have been working fine for a year or longer.