We have an old Mitel SX-200 ICP phone system (version 3.1...) and it suddenly crashed. The internal alarm seems to be pointing to an error related to reading the Sys ID. We did not change anything for the last 8 years so is it possible the i-button (watch battery looking device on the motherboard) is suddenly defective and could be replaced to fix the problem. A technician checked our system and cannot solve the problem without upgrading it to version 5 first with no guaranty that Mitel will then offer support to help us fix this. He says everything is booting up properly and the MOC is correct but the system simply cannot read the Sys ID and confirm Licensing rights and Options. Consequently, all phones display the "SYSTEM BUSY" message and none have working lines.
Does anyone have a solution to offer? Is that battery looking device an I-button? Can a new one be purchased and assigned to our company? I don't want to replace a perfectly working system if this is the only thing wrong with it.
Does anyone have a solution to offer? Is that battery looking device an I-button? Can a new one be purchased and assigned to our company? I don't want to replace a perfectly working system if this is the only thing wrong with it.