It is strong recommended to use the latest FW version for 2N® IP intercom as available here.
The 2N® IP Intercoms Group Authentication/Access key feature does not need any additional license for the 2N® IP intercom.
How to configure 2N® IP intercom?
- for firmware 2.23.1 and older:
As a very first step go to the section "Services - Phone - 2N Indoor Units" and fill in the "Access Key" field in General Settings to enable authentication for the 2N® IP Mobile application as shown in the picture below. You can add up to 3 Access Keys.
How to set 2N® Indoor Touch?
Once the 2N® Indoor Touch is connected to the local network and powered (over PoE or using an external 12V DC/2A power supply) it will boot up and you see its initial screen (launcher). By clicking on the 2N® IP Mobile application icon in the right upper corner you can open it and access its settings.