Changes

=====Voice and video calls=====

=====Voice and video calls=====

Telegram is not only a instant messaging application but it also allows you to make a voice and video call with screen casting. This can be used whenever you want to have a quick video call or screen cast your screen to do a quick presentation etc. It also allows to make group video calls up to 30 users to join from their camera device and the video call can be attended by 1000 people at the same time.  

Telegram is not only an instant messaging application but it also allows you to make a voice and video call with screen casting. This can be used whenever you want to have a quick video call or screen cast your screen to do a quick presentation, short meeting with your team etc. It also allows to make group video calls up to 30 users to join from their camera device and the video call can be attended by 1000 people at the same time. As in the working hours every employee is connected to the internet it can be easy to contact them as it gives a call as regular phone calls do.  

To make a voice or video call you can click on 'phone' icon on the recipient’s name box as shown in the image.  

To make a voice or video call you can click on 'phone' icon on the recipient’s name box as shown in the image.  

<gallery mode="packed" heights="300px">

<gallery mode="packed" heights="300px">

File:Calls.png|Calling interface in Telegram

File:Calls.png|Calling interface in Telegram