An outside party such as a cellular phone can transfer a CO line call to an extension at the PBX by pressing
"#" + extension number, if DISA is connected by the Automatic DISA Activation feature. This feature can
be enabled or disabled through system programming.
7.3 [5-3-1] Voice Message—DISA System—Option 1
→CO-CO with DISA—Transfer by DTMF "#" (Optional SD Card Required)
→CO-CO with DISA—Return to DISA Top Menu by DTMF "*"
–The KX-TDA6920, KX-TDA0920 or KX-TDA5920 SD Memory Card for Software Upgrade to Enhanced
Version is required to use this feature.
–DISA security mode should be set to No Security or CO Line Security.
–If the called extension does not answer, is busy, or is in DND mode, the DISA Intercept feature operates.
–The party on hold can use the Call Retry feature.
–End of Call Detection does not operate after dialing "#".
–Calls can only be transferred to extensions within the PBX.
–Transfer Recall, Call Splitting and Call Transfer with Announcement are not available.
•DISA Reorder Tone Duration
It is possible to set the DISA Reorder Tone Duration time. This specifies the length of time that a reorder
tone will be sent to the caller. When the timer expires, the call will be disconnected. Call Retry is possible
during the DISA Reorder Tone Duration time.
4.4 [2-3] Timers & Counters—DISA / Door / Reminder / U. Conf— DISA—Reorder Tone Duration
•Call Deny
Extensions can deny DISA calls on a COS basis.
4.11 [2-7-1] Class of Service—COS Settings—Extension Feature—Accept the Call from DISA
•Verification Code PIN Lock/Extension PIN Lock
If the wrong PIN is entered three times, the line will be disconnected. If the wrong PIN is entered a
preprogrammed number of times successively, that extension or verification code will become locked, and
even entering the correct PIN will not unlock it. Only an extension assigned as the manager can unlock it.
In this case, the PIN will be unlocked and cleared.
4.4 [2-3] Timers & Counters—Miscellaneous— Extension PIN—Lock Counter
•DISA Automatic Walking COS
–The KX-TDA6920, KX-TDA0920 or KX-TDA5920 SD Memory Card for Software Upgrade to Enhanced
Version is required to use this feature.
•Each outgoing message (OGM) can be assigned a name through system programming for programming
reference.
7.4 [5-3-2] Voice Message—DISA Message— Name
[731] Outgoing Message (OGM) Name
Installation Manual References
KX-TDA50
2.5.3 MSG2 Card (KX-TDA5191)
2.5.5 ESVM2 Card (KX-TDA5194)
KX-TDA100/KX-TDA200
2.6.1 OPB3 Card (KX-TDA0190)
2.6.5 MSG4 Card (KX-TDA0191)
KX-TDA600
2.8.1 OPB3 Card (KX-TDA0190)
2.8.4 MSG4 Card (KX-TDA0191)
2.8.5 ESVM4 Card (KX-TDA0194)
Document Version 2008-11 Feature Manual 83
4.1.7 DISA (Direct Inward System Access)