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1.1
General Features
138
Features Guide
Integrated Services Digital Network (ISDN)
Service Access
Description
Allows you to access a service which is provided by ISDN.
Conditions
•
To use the ISDN service button on a digital proprietary telephone, you must first assign a
flexible button as the ISDN service button.
•
Make sure to press the ISDN service button after seizing a CO line. Otherwise a reorder tone
will be heard.
Programming Guide References
No programming required.
Features Guide References
None
User Manual References
•
2.2.7 Integrated Services Digital Network (ISDN) Service Access
Summary of Contents for KX-TD612E
Page 8: ...Table of Contents 8 Features Guide ...
Page 9: ...Features Guide 9 Section 1 General Features ...
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Page 170: ...1 1 General Features 170 Features Guide User Manual References 2 2 1 Basic Calling ...
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Page 240: ...1 1 General Features 240 Features Guide User Manual References 4 1 2 Initial Settings ...
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