Used to take about 5 minutes to configure an Asterisk [1] PBX, obtain a provisioned DID from a VoIP provider and set your outbound caller ID with Set(CALLERID()

Used to take about 5 minutes to configure an Asterisk [1] PBX, obtain a provisioned DID from a VoIP provider and set your outbound caller ID with Set(CALLERID()) [2]. Doing so allows you to configure both your text label and call-back number. [1] https://www.asterisk.org/ https://www.asterisk.org/ [2] https://www.voip-info.org/setting-callerid/ https://www.voip-info.org/setting-callerid/