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Tone/Pulse Dialing
Strata DK Digital Telephone 5/99 69
Tone/Pulse Dialing
With some older Central Offices, you may have to make calls on CO lines that are
programmed for rotary dial pulses. This feature enables you, while on these lines, to switch to
tone dial in order to access remote equipment (such as an answering machine) requiring
DTMF tones.
With ISDN calls, when
7RQH 'LDO6HOHFW is pressed, all of the digits entered after that point
will be sent with DTMF tones.
➤ To change Tone Dialing
Two (Tandem) CO Line Connection
[DN] Button
This feature enables a station user to connect two CO lines, then drop out of the conversation.
➤ To connect two outside lines (using a [DN] button)
1. Access a CO line. Although the CO line is programmed for rotary dial pulses,
access the CO line and dial the telephone number like any other
call described in this user guide.
2. Dial a telephone
number.
3. While on the call,
press
7RQH'LDO
6HOHFW
.
The Tone LED lights steady red and you are able to send
DTMF tones with your dial pad. The feature is cancelled when
the call is completed.
1. While talking on an
outside call using a
[DN] button, press
&QI7UQ.
You hear dial tone. The [DN] LED flashes (conference rate).
2. Dial a CO line access
code and then the
outside telephone
number.