9.4.2. Maximum Dial Duration Setting
Maximum Dial duration is consisted of Maximum dial-in time
duration and the maximum dial-out time. Maximum dial in time
refers to the maximum time duration before the door phone hang up
the call if the call is not answered by the door phone. In contrary,
Maximum dial-out time refers to the maximum time duration before
the door phone hang up itself automatically when the call from the
door phone is not answered by the intercom device being called to.
To do the configuration, you can do as follows:
1. Click Intercom > Call Feature> Max Dial Time
2. Click and enter the timing parameters you need.
3. Click Submit tab for the validation or Cancel tab for the
cancellation.