Now that working from home and dispersed workforces have become the new norm, connecting employees’ or company-issued smartphones to the enterprise IP PBX offers several advantages, including the ability to reach employees via their direct inward dial (DID) landline numbers, even though they are physically off-premise.
The technology that enables this is called VoIP over cellular data networks. In this article we detail how to enable it, the advantages of doing so and some potential issues to watch out for.