E 3 Features
3-62 Features
Programming References
Section 4, System Programming,
[100] Flexible Numbering, Electronic station lockout set / cancel
[990] System Additional Information, Field (15)
Feature References Section 3, Features,
Remote Station Lock Control
Operation References DPT Features, SLT Features;
—User Manual Electronic Station Lockout
End-to-End DTMF Signaling (Tone Through)
Description DTMF signaling is required for access to special network services
offered by some telephone companies. This system allows the
proprietary telephone user to send DTMF signals to the line during
an established call.
Conditions • If the dial type of the line is assigned to DTMF, Tone Through mode is
established automatically after the dialing sequence is finished and the
call is established.
• If the dial type of the line is assigned to dial pulse, Tone Through mode
is established after the dialing sequence is finished and the “ #”
buttons are pressed (Pulse to Tone Conversion).
• This function also applies to extension and conference calls.
Programming References
No programming required.
Feature References Section 3, Features,
Dial Type Selection Pulse to Tone Conversion
Operation References Not applicable.
Extension Group
Description The system supports 16 extension groups. Any member of an
extension group can pick up a call directed to another group
member (Group Call Pickup). In addition, there are Paging – Group
and Station Hunting features.