Title: Uberkeen WebRTC Video Call Button
Author: jeanduez
Published: <strong>3 Tháng 3, 2016</strong>
Last modified: 18 Tháng 3, 2016

---

Tìm kiếm plugin

Plugin này **chưa được cập nhật với 3 phiên bản mới nhất của WordPress**. Nó có 
thể không được hỗ trợ và bảo trì, và có thể xung đột với các phiên bản WordPress
mới nhất.

![](https://s.w.org/plugins/geopattern-icon/uberkeen.svg)

# Uberkeen WebRTC Video Call Button

 Bởi [jeanduez](https://profiles.wordpress.org/jeanduez/)

[Tải về](https://downloads.wordpress.org/plugin/uberkeen.zip)

 * [Chi tiết](https://vi.wordpress.org/plugins/uberkeen/#description)
 * [Đánh giá](https://vi.wordpress.org/plugins/uberkeen/#reviews)
 *  [Cài đặt](https://vi.wordpress.org/plugins/uberkeen/#installation)
 * [Nhà phát triển](https://vi.wordpress.org/plugins/uberkeen/#developers)

 [Hỗ trợ](https://wordpress.org/support/plugin/uberkeen/)

## Mô tả

**Please Note: This plugin works with the most recent versions of Chrome, Firefox
or Opera browsers**

Uberkeen is a free and very simple yet effective plugin for displaying a realtime
Video call button on a WordPress site.
 The visitors to your web site can simply
click to start a video conversation in realtime via your website. No plugin installation
required on the user side. The Uberkeen WebRTC video call plugin renders the video
stream from a getUserMedia() call with a video element. The MediaStream object stream
passed to the getUserMedia() callback is in global scope, so you can inspect it 
from the console. A full description and demonstration is available at [Uberkeen](https://-------------------/)-
to come soon.

**Uberkeen WebRTC Video Call Button Features:**

 * Displays a video call button on a WordPress site page or on multiple pages
 * Provides information on current caller such as IP address, country, city
 * Provides information on the total number of calls and the number of calls missed
   over a 24 hour period
 * Provides information on the hourly distribution of calls on a 24 hour period
 * The current time zone can be selected to make the information on the hourly distribution
   of calls meaningful
 * Video Call button appearance and text can be personalized
 * Option to add an explanatory text just above of the button
 * Displays automatically a message in a pop-up window to let your visitors know
   that you are offline at the moment
 * Initial registration required
 * Simple instructions and installation
 * Uses a shortcode for installation

## Cài đặt

**Uberkeen WebRTC Video Call Button Installation**

 1. Go to the _Plugins->Add New_ section of the Admin Panel.
 2. Search for “Uberkeen WebRTC Video Call Button”.
 3. Go to the _Plugins->Installed Plugins_ and activate the “Uberkeen WebRTC Video 
    Call Button” plugin.
 4. Follow the instructions provided in the settings and provide an email address to
    register. No other information besides a valid email address is required to register.
    However, registration is mandatory to use the plugin.

**Uberkeen WebRTC Video Call Button Shortcode**

 1. A shortcode is a line of text used for loading plugins within WordPress pages or
    posts. Simply copy the shortcode provided and paste it in the appropriate page 
    or post of your WordPress site.
 2. Use the options provided to customize the text and appearance of the Video call
    button.
 3. In the Options panel, when you are available to take calls, open your phone line
    by clicking on the Open line button.
 4. To put your phone offline, click on the Open line button again. A warning message
    will be displayed automatically if visitors try calling during that time.

## Hỏi đáp

#### Why does the plugin require an external server to function?

In order to communicate with another person (i.e., peer) via a web browser, each
person’s web browser must agree to begin communication, know how to locate one another,
bypass security and firewall protections, and transmit all multimedia communications
in real-time.
 A signalling (external) server is therefore required to achieve all
of those tasks. In addition, encryption is mandatory for all WebRTC communications.
All the communications are encrypted using Datagram Transport layer Security (DTLS),
which is a derivative of SSL. DTLS is build in to all browsers that support WebRTC.
In short the keys for the peer-to-peer SSL connection are generated by the peers
and exchanged over the signalling protocol. The Peers use a self signed certificate(
asymmetric-key) based on RSA to exchange the symmetric keys they will use for the
communication.

#### Is WebRTC safe to use?

Yes, all the communications are encrypted using Datagram Transport layer Security(
DTLS), which is a derivative of SSL.

## Đánh giá

Không có đánh giá nào cho plugin này.

## Người đóng góp & Lập trình viên

“Uberkeen WebRTC Video Call Button” là mã nguồn mở. Những người sau đã đóng góp 
vào plugin này.

Những người đóng góp

 *   [ jeanduez ](https://profiles.wordpress.org/jeanduez/)

[Dịch “Uberkeen WebRTC Video Call Button” sang ngôn ngữ của bạn.](https://translate.wordpress.org/projects/wp-plugins/uberkeen)

### Muốn tham gia phát triển?

[Duyệt code](https://plugins.trac.wordpress.org/browser/uberkeen/), check out [SVN repository](https://plugins.svn.wordpress.org/uberkeen/),
hoặc theo dõi [nhật ký phát triển](https://plugins.trac.wordpress.org/log/uberkeen/)
qua [RSS](https://plugins.trac.wordpress.org/log/uberkeen/?limit=100&mode=stop_on_copy&format=rss).

## Nhật ký thay đổi

#### 1.0

 * Initial version

#### 1.1

 * Video image now available
 * Information provided on current caller
 * Statistics on the hourly distribution of calls over a 24 hour period and total
   number of calls/missed calls over same period
 * Additional features such as customization of appearance and text of button
 * Option to add an explanatory text just above of the button but can be left blank

## Meta

 *  Phiên bản **2**
 *  Cập nhật lần cuối **10 năm trước**
 *  Số lượt cài đặt **Ít hơn 10**
 *  Phiên bản WordPress ** 4.4.2 hoặc cao hơn **
 *  Đã kiểm tra lên đến **4.4.34**
 *  Ngôn ngữ
 * [English (US)](https://wordpress.org/plugins/uberkeen/)
 *  [Nâng cao](https://vi.wordpress.org/plugins/uberkeen/advanced/)

## Đánh giá

Chưa có đánh giá nào được gửi.

[Your review](https://wordpress.org/support/plugin/uberkeen/reviews/#new-post)

[Xem tất cả đánh giá](https://wordpress.org/support/plugin/uberkeen/reviews/)

## Những người đóng góp

 *   [ jeanduez ](https://profiles.wordpress.org/jeanduez/)

## Hỗ trợ

Có điều gì muốn nói? cần giúp đỡ?

 [Xem diễn đàn hỗ trợ](https://wordpress.org/support/plugin/uberkeen/)