2N® Indoor Talk User Manual 2N® Indoor Talk User Manual Content:1. Product Overview1.1 Product Description1.2 Differences between Models and Associated Products1.3 Terms and Symbols1.4 Safety Precautions2. Description and Installation2.1 Before You Start2.2 Brief Installation Guide2.3 Installation Conditions2.4 2N® Indoor Talk LAN Location via 2N® Network Scanner2.5 IP Address Lookup3. Configuration3.1 Factory Reset3.2 Software Configuration3.2.1 Status3.2.1.1 Device3.2.1.2 Services3.2.1.3 Call Log3.2.1.4 Events3.2.2 Directory3.2.2.1 Devices3.2.1.1.1 Call Connection Settings3.2.2.2 Time Profiles3.2.2.3 Holidays3.2.3 Services3.2.3.1 Phone3.2.3.2 Unlocking3.2.3.3 HTTP Command3.2.3.4 User Sounds3.2.3.5 Web Server3.2.4 Hardware3.2.4.1 Audio3.2.4.2 Backlight3.2.4.3 Digital Inputs3.2.5 System3.2.5.1 Network3.2.5.2 Date and Time5.2.5.3 Functions3.2.5.4 Certificates3.2.5.5 Auto Provisioning3.2.5.6 Diagnostics3.2.5.7 Maintenance3.3 Used Ports4. Operational Statuses5. Maintenance – Cleaning6. Technical Parameters7. Supplementary Information7.1 Troubleshooting7.2 Directives, Laws and Regulations - General Instructions and Cautions