This can be used in cellular networks as a first guess.
Those calls will be charged as though you used the cellular network.
"These people started a commercial cellular network with $800,000, but they didn't have the money," he said.
They've got their own connection out to the cellular network.
Cellular networks are increasingly used for more than voice calls.
The service is available throughout the company's cellular network with unlimited access for $80 a month.
All three of these companies have built nationwide cellular networks.
Because calls go through the cellular network, connection times are slower.
Many such calls do not get billed because the cellular network cannot keep track of them.
All a phone should be doing in the background is maintaining a connection to the cellular network.