This wiki page provides you steps how to disable the video preview with the 2N IP intercom outside the call.
Configuration of 2N® IP Intercom
- Go to IP Intercom´s web management, section Services - Phone - Calls and set incoming calls mode to Always busy. IP Intercom can´t be called now.
2. Go to IP Intercom´s web management, section Services - Phone - 2N Indoor Units and delete all Access Keys. IP Intercom can´t search Indoor Touch in the network. Call from IP Intercom to Indoor Touch can be still established.
3. Go to IP Intercom´s web management, section Directory - Users - selected user and change Phone Number format from device:device_name to sip:IP_of_device.
Now IP Intercom can´t call Indoor Touch by a proprietal way.
Configuration of 2N® Indoor Touch 2.0
In Indoor Touch´s menu go to Intercoms app - Settings -> General Settings and set any Access Key. Indoor Touch 2.0 can´t be search in the network by IP intercom (still can be called) and the proprietal video preview is disabled.
In Indoor Touch´s menu go to Intercoms app - Settings - My2N/SIP Configuration and disable SIP port randomisation. Indoor Touch 2.0 can be called by a phone number in format sip:IP_of_device.