Panasonic KX-TEM824 Features Manual page 179

3.
Feature Numbering (available while dialling or talking)
Features that are available while dialling or talking have fixed numbers, as shown in the following table:
[Feature Numbering Table (available while dialling or talking)]
Alternate Calling—Ring/Voice
Call Retrieving from a Telephone Answering Machine (TAM)
Conference (3-party) for an SLT
Door Open
Pulse to Tone Conversion
*1 Dial after dialling the TAM's extension number and hearing its busy tone.
*2 Plan 1: 3; Plan 2/Plan 3: #3
4.
Feature Numbering (available while on-hook)
Features that are available while on-hook have fixed numbers, as shown in the following table:
[Feature Numbering Table (available while on-hook)]
Background Music (BGM) set/cancel
Time Service mode display
Extension number and extension name display/
date (month/day) and time display/
date (month/day/year/day of the week) display changing
Conditions
• If a feature number includes " " or "#" except for those that can use "0" instead of "#", rotary SLT users
cannot use it.
• Feature number + Additional number (Parameter)
Certain feature numbers require additional digits to make the feature active. For example, to set Call
Waiting, the feature number for "Call Waiting" must be followed by "1" and to cancel it, the same feature
number should be followed by "0".
User Manual References
4.2.1 Feature Number Table
Feature
Feature
2.3 System Data Control
Numbering
*1
4
3 *2
5
#
Numbering
1
#
Feature Guide 179