4.10 Extension [4]510 Feature GuideProgramming References4.10.13 DSS Console—Flexible Key [4-3-2] Flexible Key Data CopyFeature Guide References1.12.2 Call Park1.18.2 Flexible ButtonsExtension Number of Mailbox (for Two-way Transfer)Specifies the number of the extension whose mailbox will be used to record conversations. (For example, asecretary records a conversation into the mailbox of a boss.) This setting establishes the One-touch Two-way Transfer button. If the cell is left empty, the paired extension user can specify the number of an extensioneach time.DefaultNot stored.Value RangeMax. 4 digits (consisting of 0–9)Programming References4.10.13 DSS Console—Flexible Key [4-3-2] Flexible Key Data CopyFeature Guide References1.18.2 Flexible Buttons4.10.13 DSS Console—Flexible Key [4-3-2] Flexible Key Data CopyThe flexible DSS button settings of a DSS Console can be copied to different DSS Consoles. Select the DSSConsole that has the setting to copy to other DSS Consoles from the DSS Console No./ Pair Extensionlist, then click Copy To.Destination DSS ConsoleSelect the number of the DSS Console and paired extension. Multiple DSS Consoles can be selected. Toselect all DSS Consoles at once, click Select All.Programming References4.10.12 DSS Console—Flexible Key [4-3-2]Feature Guide ReferencesNone