Set up
Cordless 1-line - CTM-A2415
Cordless Accessory Handset & Charging stand - CTM-A2415HC
Program phone settings
In order to program different telephone settings, you have to enter ADMIN mode during system
idle by pressing *7764#MUTE on the handset. You will hear 3 rising beeps as confirmation.
• During ADMIN mode, MUTE key LED on handset, the MESSAGE WAITING LED and SPEAKER
LED on the base will blink.
To quit ADMIN mode with your settings, press OFF key, and you will hear 2 rising beeps to
confirm. To quit ADMIN mode without saving your settings, press OFF key before entering the
setting value.
Phone settings
Default settings are indicated by asterisks (*).
Some settings have their corresponding Access Keys or Access Codes. After entering the setting
value, you will hear a confirmation tone, and the ADMIN mode will quit.
Setting
Listening volume- Handset
Speakerphone volume -
Handset
Speakerphone volume -
telephone base
Ringer volume - telephone
base
Ringer tone
Flash
RF transmission power -
telephone base
Voicemail voltage detection
• Steady high voltage,
periodic high voltage pulse
and periodic low voltage
pulse detection method
• Line reversal method
• FSK detection method
• Panasonic
Voicemail voltage detection
• Siemens
Access code/ key
Options
1, 2, 3, 4*, 5, 6
1, 2, 3, 4*, 5, 6
1, 2, 3, 4*, 5, 6
1, 2*, 3
00
Tone 1*, Tone 2, Tone 3
1 (100ms), 2 (300ms), 3*
FLASH
(600ms)
1 (low), 2* (middle), 3
01
(high)
• 10
• 11 (Line rev.)
0 (disable), 1 (enable)
• 12 (FSK)
• 14 (Panasonic)
0 (disable), 1 (50Hz), 2
13
(25Hz), 3 (20Hz)
EN - 14
Adjustable by
User and
administrator
User and
administrator
User and
administrator
User and
administrator
Adminstrator only
Adminstrator only
Adminstrator only
Adminstrator only
Adminstrator only
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