I have alot of experience with Avaya systems and now have to maintain a Toshiba DK40. I have a manual of System Record Sheets that has abbrevieated info for programming as well as blank tables to enter program settings. I have been able to use this to make some minor program changes but would like more detailed info. Some of the sites listing programming manuals for sale specify the DK40i but not the DK40. Would the programming info be the same for both, or would I need to find one specifically for the DK40, and would it be more detailed than what is in the System Record Sheets? Thanks.