Telephone settings
Analog Corded Trimstyle 1-line
CTM-A2315/CTM-A2315-SPK/
CTM-A2315-WM
Default settings are indicated by asterisks (*).
Setting
Handset earpiece volume
Speakerphone volume
(for model A2315-SPK only)
Ringer tone
Voicemail voltage detection
Ringer tone
There are 3 ringer tone options.
To change the ringer tone
1. Turn the telephone base over with the
bottom side facing up. Remove the sticker
above the voicemail voltage detection sticker.
2. Use a narrow object such as a standard
screwdriver to slide the ringer tone switch (on
the left, in the middle or on the right) as shown
below to select the desired detented position.
3. Put the sticker back in place.
Options
1, 2*, 3
1, 2, 3, 4*, 5, 6
Tone 1*, Tone 2, Tone 3
Disable voicemail voltage detection,
Periodic low voltage pulse detection
method, Steady high voltage and
periodic high voltage pulse detection
method
Voicemail voltage detection
There are 3 options to set the voicemail voltage
detection on the telephone base.
To disable the voicemail voltage detection
1. Turn the telephone base over with the
bottom side facing up. Remove the sticker
above the telephone line jack.
2. Use a narrow object to unplug all the
jumpers from the telephone base.
3. Put the sticker back in place.
EN - 14
Adjustable by
User and administrator
User and administrator
Adminstrator only
Adminstrator only
Need help?
Do you have a question about the Analog Contemporary Series and is the answer not in the manual?
Questions and answers
how do you turn off do not disturb