As the mobile networks have moved to 3G/4G and smartphone has been common, a new trend came to us, that is Mobile IPT. It is the use of VoIP technologies on your smartphone, including phones, tablets and laptops.
The packets of data generated by VoIP are sent to Internet via a WiFi hotspot, 3G, 4G, 5G. Due to wide band mobile network and computing power of smartphone, Voice quality has improved to the level of native call, sometimes it’s better than your native call. Moreover smartphones become common, patterns of work is changing, we do our jobs anywhere anytime with our own smartphone we call it “Bring Your Own Devices” we use our smart phone for the business purpose, office phone, company e-mail, Document approval.