Drag the correct type of update to its definition.
pri
baseband
prl
the connection between a mobile device and radio tower
a list of radio frequencies
the chip that controls the radio frequency waves within a device

1. PRI: The chip that controls the radio frequency waves within a device

Explanation: A chip or device that is used to control the frequency on the devices is called Primary Rate Interface (PRI).

2. Baseband: A list of radio frequencies

Explanation: Base band is the list frequency that is used for transmission of the signal before modulation

3. PRL: The connection between a mobile device and radio tower

Explanation: It is known as preferred roaming list, that is used to store the information about mobile devices that are connected to the tower.

answer unified communications;

the answer is clip art