Can Centrex integrate with my old PABX if I were to maintain both?
We do not recommend such integration because Centrex features will not be able to operate accordingly under these circumstances.
Can Centrex support my Boss's & Secretary's old phone feature sets if I were to maintain them? You have to test the compatibility of the equipment. In some cases, it is compatible.
What Centrex feature is similar to the Operator Console function?
You can use 3-line phone or key telephone system to perform the Operator Console function.
Can Centrex lines be customized to suit the office communication systems, for example line categories and feature requirements?
Centrex is a flexible system and can be arranged to suit the need. You can have a combination of categories and features accordingly.