I just purchase a 4424LD+ from ebay and was surprised to find that when I plug it I get dial-tone, but no display on the screen. What can I do to check that the screen is operational?
The Avaya Part Number for the auxillary power supply is:
PEC 4499-PWR.
I don't know if it is against forum policy to furnish advertisements, but there are a few places online that you can purchase one. Some sites that I have found helpful are:
You can also do a Goggle search and find several online retailers as well. Usually the price is around 35-40 dollars.
Instructions are usually included with the unit, and/or the 4424LD+.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.