[600] Extension Group Assignment
[601]-[603] Call Barring – Class of Service Assignment —Day/Night/Lunch
[604] Extension Name Setting
[605] Account Code Entry Mode
[606] Call Transfer to an Exchange Line
[607] Call Forwarding to an Exchange Line
[608] Executive Busy Override
[609] Do Not Disturb Override
[610] Parallelled Telephone Connection
[611] TAM (Telephone Answering Machine) Extension
[612] Room Monitor Assignment
[613] Exchange Line Duration Time Limit Selection
[614] Internal Pulse Detection
[615] LCD Language Assignment
[700]-[702] Doorphone Ringing Assignment Day/Night/Lunch
[703]-[705] Door Opener Assignment —Day/Night/Lunch
[706] Doorphone Ringing / Tone Pattern Selection
[707] Doorphone Access Tone Selection
[708] Doorphone Ringing Time
[709] Door Opener Time
[800] SMDR RS-232C Communication Parameters
[801] SMDR Parameter
[802] Incoming/Outgoing Call Selection for Printing
[803] Secret Speed Dialling / One-Touch Dialling Printing
[804] System Data Dump
[805] SMDR Account Code Selection
[806] SMDR Language Assignment
[998] ROM Version
[999] System Data Clear