A device comprises an analog signal port, a data packet port, and a control processor comprising circuitry to convert analog audio signals into the data packets and vice versa. The device further comprises an access control module to register network access locations and determine a perimeter within which the accessed location is located when the device is accessing the network. By using the perimeter, the access control module is to receive from a user of the device a verification or a manual entry of a location within the perimeter as the accessed location. The access control module is to determine the received one of the verified location and the manually entered location as the accessed location and provide the determined accessed location to a location-based service through the data packet port.