Button Usage
Secondary Directory Number
(SDN)
Used to show the current status of another extension, call the
extension, and pick up or transfer calls to it.
(® 1.7.1 Primary Directory Number (PDN)/Secondary Directory
Number (SDN) Extension)
*1
One-touch Feature Setting Buttons: Pressing these buttons while on-hook changes the feature settings. The new mode will be
displayed for a preprogrammed time period.
PC Programming Manual References
4.4 [2-3] Timers & Counters—Miscellaneous— PT Display—PT Last Display Duration in Idle Mode
6.5 [4-1-4] Wired Extension—Flexible Button
6.6 [4-1-4] Wired Extension—Flexible Button—Flexible button data copy
6.13 [4-2-3] Portable Station—Flexible Button
6.17 [4-3] DSS Console
User Manual References
3.1.3 Customising the Buttons
226 Feature Guide
1.20.2 Flexible Buttons