Which acts as a central hub within the cellular network. However, The msc performs the task of routing the call to the intended destination. However, Home location register (hlr): to locate the recipient of the call. However, The msc consults a database . Known as the home location register (hlr). However, The hlr contains information about . The mobile devices registered on the network. However, location within the network. By referencing the hlr. However, The msc determines the recipient’s current location.
Visitor location register if the recipient
The call is located in a different cellular network. However, The msc contacts the visitor location register (vlr) of that network. However, The vlr stores USA Email List temporary information about visiting devices and their current location within the network. However, The vlr helps the msc identify the specific cell tower to which the recipient’s device is connect. However, Call setup . However, Once the msc obtains the necessary information about the recipient’s location. It establishes a connection between the caller and the recipient.
This process involves signaling messages
Exchanged between the msc. However, The recipient’s device. However, And the relevant base station(s) to establish a path for voice data transmission. This connection is AFB Directory commonly referred to as a call setup. However, Voice data transmission: after the call setup is complete. However, Voice data is transmitte between the caller and the recipient. This voice data is broken down into small packets and sent over the cellular network using a digital communication protocol . These packets are then reassembl at the recipient’s end to recreate the original voice signal.