July 2003
NEC Business Solutions Ltd
6 – Chapter 2
Introduction
Doc. No. 8
201 - Re
lease 1.0
July 2003
The Single Line Terminals are offered in two variations (DTR-1-1A and
DTR-1HM-1A). Both have DTMF and Pulse Dialling compatibility, and
offer Flash and Redial key functionality. These Single Line Terminals
come standard with a Message Waiting Indicator that also functions as
an Incoming Call Indication. During a call, the receive audio level can
be increased three levels and decreased two levels from the default
setting (six volume level settings in all). The terminals offer four ring
volume settings (Off, Soft, Medium, and Loud), and three ring patterns
(Slow, Medium, and Fast). The Single Line Terminals also have a Data
Port for connecting a modem, and have a built-in wall mount adapter.
The DTR-1HM-1A terminal has eight programmable speed dial
buttons (maximum 21 digits each). The DTR-1HM-1A also has Hold
and Monitor Function keys.
Dterm Series i Terminal Feature Access Single On/Off, or One-
Touch Keys
Keys are designated Feature Access, Single On/Off, or One-Touch
throughout this manual. The keys operate much the same, but various
limitations imposed on each type are described below.
Feature Access Keys
Depending on the type, a Multiline Terminal can have 2, 8, 16, or 24 line
keys. These highly-flexible keys can be used for station DSS/BLF and
Speed Dial.
Single On/Off Keys
Line keys may also be assigned as Single On/Off keys in System
Programming to toggle a feature on/off. This assignment has no impact on
the Feature Access keys, but the assigned features are very specific. Call
Forward All Call, Call Forward Busy/No Answer, Scrolling (CID), headset,
and DND are examples of features available for Single On/Off keys.