The Avaya Partner system we have at one of our off-site locations has 2 ports which seem to have stopped working properly.
When I plug in any 18D phone even directly into that port, it does not enable the phone. No dial tone or lights, etc. However, if I plug in my Med-Pat XL88Q phone to the same port, I get a dial tone with it. There's no maintenance contract on this system, I never received any training on it and am a loss. Does anyone know what might cause these ports to stop working properly?
When I plug in any 18D phone even directly into that port, it does not enable the phone. No dial tone or lights, etc. However, if I plug in my Med-Pat XL88Q phone to the same port, I get a dial tone with it. There's no maintenance contract on this system, I never received any training on it and am a loss. Does anyone know what might cause these ports to stop working properly?