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DTMF Tones
56
Strata AirLink Integrated Wireless Handset 5/99
➤
➤➤
➤
To call and/or monitor a door telephone
DTMF Tones
Some devices or services require DTMF tones (
-
and
&
), such as a Voice Mail
device or computer output service. DTMF tones are automatically enabled on
stations with System Speed Dial (SSD). If you do not have SSD, you must first dial
-
,
&
to enable these tones.
This feature disables the SSD during the call, but it is restored when you complete
the call or place it on hold.
i
While on an outside call, press
-
+
&
, then send
-
and
#&
, DTMF tones, and
3
~
<
.
Note
This procedure must be repeated on each call.
ISDN Calling
To make outgoing calls using an Integrated Services Digital Network (ISDN)
trunks, you must be an ISDN subscriber and be connected to a Strata DK424 system
with Release 4.0, or higher. ISDN trunks offer faster call connection setup and more
connection circuits.
1. Press
&$//
. You hear dial tone.
2. Enter the door phone
[DN].
3. If the door phone is
ringing another
station, press [DN] +
&8&63
.
You are connected to the door phone.
Note
&8&63
access is a system option that cannot
be turned on for your system.
NO. 204
DOORPH1A
12:15