Help > Using the web interface > User > Functional Overview > Global settings
Global settings
Max. duration of switched calls: external with external
Specifies how many minutes pause there is until the PBX ends the transferred call.
*Further help under Query and Transfer
Ringer frequency
Specifies the ringer voltage frequency the PBX uses to signalise calls to internal analogue users.
Users may generate own passwords for accessing the web server / API
The user may create additional passwords or delete existing passwords.
*Note: When switched off, only the administrator may create additional passwords.
*Further help under Access authorisations