Local Answering Machine > Basic Settings > Automatic Playback

Automatic Playback
If automatic playback is enabled, the new recordings are played back automatically after the answering machine list or the voice memo list is open.
Note: Call recordings are excluded from automatic playback.
 
Proceed as follows:
Using COMfortel Set (page Answering machine > Global, check box Automatic playback of all recordings)
Using the telephone (menu answer.machine > TAM settings > autom. playback)

COMfortel 1400 - Firmware V2.2 - COMfortel Set V3.16 - Advanced Information V07 02/2019