A CDE Definition
(1) Using the services of another cellular carrier when traveling in a foreign country or in an area where the primary carrier has no service.
(2) Using a cellphone or smartphone and moving from one cell tower or Wi-Fi hotspot to another without losing the connection.
Before/After Your Search Term
|RMS||robbed bit signaling|
|road warrior||robot car|
Terms By Topic
Click any of the following categories for a list of fundamental terms.