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ISDN Outgoing Calling
48 Strata DK Electronic Telephone 5/00
ISDN Outgoing Calling
This feature enables you to make outgoing calls using an Integrated Services Digital
Network (ISDN) trunk, provided that you are connected to a Strata DK424i, DK424
with software Release 4.0 or higher, or DK40i, and that you subscribe to ISDN lines.
ISDN trunks offer faster call connection setup, and they also provide more connection
circuits.
Making an ISDN outgoing call will either be handled automatically with a timer or by
you initiating the ISDN “Start” sequence. The method depends on your system’s
programming. See your System Administrator to determine the method.
➤ To make an outgoing call to an ISDN trunk
Making an Outgoing Call with a Subaddress to an ISDN Trunk
Subaddress digits may be required for dialing another department, or to send a call to
equipment, such as a printer. If you need to enter subaddress digits, follow these
instructions:
4. Lift the handset when
the party returns.
Note Your telephone’s 0,& can be set in system
programming to switch ON/OFF with one
touch, to switch OFF only while pressed and
held, or to be either ON/OFF at the start of
handsfree dialing. See your System
Administrator if you want the setting changed.
1. Access an outside CO
line
2. Dial the number.
3. Press
67$57. The dialed digits will not be sent until you press this
button or until the timer expires.
1. Access an outside CO
line