Panasonic KX-TDA100 Features Manual page 480

4.8 System [2]
Default
*52
Value Range
Max. 4 digits (consisting of 0–9, *, and #)
Programming Guide References
None
Feature Guide References
1.12.2 Call Park
2.3.5 Flexible Numbering/Fixed Numbering
Hold Retrieve : Specified with a Held CO Line Number
Specifies the feature number used for retrieving a held CO line call from a different extension by specifying
a held CO line number.
Default
*53
Value Range
Max. 4 digits (consisting of 0–9, *, and #)
Programming Guide References
None
Feature Guide References
1.12.1 Call Hold
2.3.5 Flexible Numbering/Fixed Numbering
Door Open
Specifies the feature number used for opening a door.
Default
*55
Value Range
Max. 4 digits (consisting of 0–9, *, and #)
Programming Guide References
4.11.1 Doorphone [5-1]
Feature Guide References
1.15.2 Door Open
2.3.5 Flexible Numbering/Fixed Numbering
480 Feature Guide