In this section, administrators can configure and manage the local IP address used by the IP-PBX system for call handling and network communication. These settings control how extensions and telephony services communicate with other extensions, devices, gateways, and external services over the network.

All records can be edited as per requirements. Changes take effect immediately after updating.
| Fields Name | Description |
| Domain name | Name of the domain or IP Address(ethier IPv4 or IPv6), used for extension and other accounts registrations |
| Description | A description for the domain |