A Communication Plan determines which services (DATA, SMS and VOICE) are available for a device, and which networks the device can use when roaming. A communication plan also defines the available data service identifiers (APNs and DNNs) and network segments that a device can use once a network connection is established. Each device has one communication plan. M2M often uses the SMS and VOICE services. With LTE M and NB-IOT, it is usually based on the DATA service only.
Communication Plan
24 November 2021
