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Chapter 3
ISDN Operations
1
Press
to enter the ISDN service
menu.
2
Press
or
until the arrow points
to “
Keypad
”, press
.
3
Enter the service code.
•
The service code is sent as keypad
information.
•
To return to the standby mode, press
.
1
When dialing, press
.
2
Press
or
until the arrow points
to “
Go to DTMF
”.
3
Press
.
DTMF Signaling
If you need to transmit DTMF signal before starting conversation, you can do that by selecting “
Go
to DTMF
”. “
Go to DTMF
” will be shown on the display only when dialed by the post dialing.
During an external call, you can transmit DTMF signals automatically using the keypad (e.g. to control
answering system remotely).
P a u s e
C a l l P i c k u p
H
G o t o D T M F
C L I P
C L I R
H
K e y p a d
Keypad Signaling
This system provides Keypad signaling to access the services provided by the ISDN service provider.
If you select “
Keypad
” item in the ISDN service menu, the following dials are sent to the network as
Keypad information. Consult your ISDN service provider for detail services.
KX-TCD706SLS(E)-4ISDN 01.1.30 10:41 AM Page 71