What is necessary for configuring outbound caller IDs in a SIP trunk?

To configure outbound caller IDs in a SIP trunk, it is essential to go through the Caller ID settings in the Management Console. The Management Console is the central point of control within the 3CX system, where administrators manage various settings, including those related to SIP trunks and caller ID configurations.

Accessing the Caller ID settings allows you to specify how outgoing calls are presented to the recipient, which is crucial for maintaining brand identity and ensuring that the calls are recognizable to the people being contacted. The settings will typically include options to set static caller IDs or to allow for dynamic caller IDs based on the number being dialed.

Navigating to the Outbound Rules section is important for managing call routing and rules but does not specifically handle caller ID settings. Accessing SIP Settings might provide some information about the trunk configuration but does not directly facilitate caller ID configurations. Modifying each extension individually may be necessary for setting up individual user preferences, but it is not how outbound caller IDs for the entire SIP trunk are configured.