We have been using a partner plus system for more than 4 years now. 2-3 months ago, we started to hear noise on extensions 10 and 11 only. The noise is sometimes on both extensions simultaneously or on one or the other at different times. It has been more consistent on extension 11 then it is on 10. Sometimes the noise is very loud where the user is unable to use the phone. This noise issue is intermitent, but comes and goes every few days.
Any idea why this is happening?
What can be done to fix it?
Thanks,
JJ
Any idea why this is happening?
What can be done to fix it?
Thanks,
JJ