I currently have a customer with an 0X32 that is unable to conference calls. Customer is on 4.0 or 4.1 software. I have tested the trunks and it is in the system. My intent is to replace the feature cartridge. My question is if I replace the cartridge, will I lose programming? I am currently running a PRI and will this effect my key codes? Any helpful tips would be greatly appreciated.
Thanks!
Thanks!