1. Smart Video Push-To-Talk Solution (ProPTT2)
Smart Video Push-To-Talk Solution (ProPTT2)

2. About ProPTT2
ProPTT2 Features
ProPTT2 Products
ProPTT2 Service
Strength of ProPTT2
Usage – Where to Use ProPTT2

3. Smart Video Push-To-Talk Solution
1. About ProPTT2
Smart Video Push-To-Talk Solution
ProPTT2 is a smart device-based IP-PTT solution in wireless network. ProPTT2 provides services with video/voice PTT, real-time video sharing, instant messaging(IM), location sharing etc. and also it's voice PTT compatible with two-way radio.

4. Professional Technology of ProPTT2
2. ProPTT2 Features(1)
Professional Technology of ProPTT2
With our own technology,
we provide ProPTT2 products and PTT services to meet your business needs.
Video PTT / Voice PTT / Instant Messaging for 1:1, 1:Group, 1:N users
(applied video IP-PTT protocol that using self-developed, patent pending multi-protocol transport layer)
User location information service
20,000 users per server and replication/clustering/load balancing for stable service and managing increase of users
Strong encryption features (SHA512, AES128, ARIA256) 
Customized ProPTT2 products for customer's own system
- SDK : develop customer’s own client
- OpenAPI : develop system integration
- Firmware : develop IP-PTT Gateway device
Applying IP-PTT Gateway technology
that supports voice PTT connection with radio(FRS, UHF, VHF) / phone(connecting IP-PBX)
Support various devices and networks
- Smartphone, Desktop PC, Smart watch
- Android based dedicated device
- Use LTE/3G/Wi-Fi wireless network
Support various Bluetooth devices - PTT Button, Speaker Mic. Headset etc.
- Wired PTT Earset / smartphone bundle earphone supported

5. Smartphone based Real-time Video Sharing
2. ProPTT2 Features(2)
Smartphone based Real-time Video Sharing
Upstreaming video in real-time at site by smartphone
Watch real time streaming video on smartphone or PC (Recording available)
Voice PTT and IM during the video streaming between uploader and other users
Smartphone
Real-time
Video
Upstreaming
Desktop PC
Voice PTT IM
<Horizontal View>
Real-time Video Sharing + Voice PTT + IM
<Vertical View>
Real-time Video sharing + Voice PTT

6. Video PTT based Products of ProPTT2
3. ProPTT2 Products
Video PTT based Products of ProPTT2
We provide products for an optimized IP-PTT system and professional IP-PTT service for your work environment.
[ ProPTT2 System composition ]
ProPTT2
Application
ProPTT2
SDK
ProPTT2
Server Package
ProGate
IP-PTT Gateway Device
compatible with two-way radio
iOS/Android App
PC Client
Android / iOS
Windows / Linux
Trial
Standard
Enterprise

7. iOS, Android Application
3. ProPTT2 Products
(1) ProPTT2 Application
iOS, Android Application
ProPTT2 Server Package Customers and App / Cloud Service Customers can download
iOS, Android Applications are available on App Store and Google Play Store.
Video/Voice PTT
(1:1, 1:Group, 1:N)
Real-time
Video Sharing
Instant Messaging
(IM)
User Location
Sharing
Multi channel
connection
(Up to 6 channel)
Support VOX/Func
Push-To-Talk
History
Network/Audio
graph
Bluetooth Device
Connection

8. Windows PC Client 3. ProPTT2 Products
(1) ProPTT2 Application
Windows PC Client
ProPTT2 PC Client can connect up to 64 channels at same time and send urgent Push-To-Talk to all channels.
Send emergency Push-To-Talk
(Urgent PTT)
Video/Voice PTT
(1:1, 1:Group, 1:N)
Real-time
Video Sharing
Instant Messaging
(IM)
Multi channel
connection
(Up to 64 channel)
Push-To-Talk
History
Detach/attach
Windows
User Location Sharing

9. ProPTT2 Client application development
3. ProPTT2 Products
(2) ProPTT2 SDK
Software Development Kit for ProPTT2 Client Application
ProPTT2 provides iOS / Android / Windows / Linux SDK and Developer website for your own client applications.
ProPTT2 SDK
Android/iOS
Windows
Linux
ProPTT2 Client application development
Supported Features
Video Push-To-Talk(1:1, Group, 1:N) ✔
Voice Push-To-Talk(1:1, Group, 1:N)
Real-time video sharing (need a relay server connection)
Instant messaging
Locating users
channel / user management
Supported Modules
PTT channel / session management
Group/Memeber/Buddy management
High-resolution video (H.264)
High-Quality Audio (OPUS)
GPS
Communication Methods
TCP/UDP, Bluetooth
Server integration
PTT Server Package
PTT Cloud Service
Others
Supports
wearable device
By using ProPTT2 SDK, S/W developers can add video/voice Push-To-Talk function on their client application or just develop a new ProPTT2 client application for their customers on demand.
By using ProPTT2 SDK and ProGate Firmware, Manufacturers could produce IP-PTT dedicated device or G/W device which is compatible with two-way radio.

10. Build Your Video IP-PTT System with ProPTT2 Server
3. ProPTT2 Products
(3) ProPTT2 Server Package
Build Your Video IP-PTT System with ProPTT2 Server
To build your own system, you can select one of three versions of ProPTT2 server considering system reliability/scalability and number of users.
OpenAPI for your own system
Build IP-PTT service environment with affordable initial installation cost, client program and OpenAPI
Bulk service with scalability
(ProPTT2 Enterprise)
Support replication/clustering/load balancing for stable service and managing increase of users
Enterprise
Standard
Trial
Video Push-To-Talk service
VOICE and VIDEO Push-To-Talk,
real-time video sharing service
20,000 users, 100 channels per server
Create up to 100 channels and 20,000 users per server depending on customer’s environment
Compatible with two-way radio Connecting to customer's radio system (FRS, TRS, UHF, VHF) - (need ProGate)
Server-based PTT
real-time video storage
Supports real-time storage for video/voice PTT and sharing videos on sites
Location controlling and
Administrator Web
Provides location information service and channel/user management functions
Support various networks nation-wide/global coverage
Using wireless network (LTE/3G/Wi-Fi), stable PTT service without poor reception

11. Server Package Features
3. ProPTT2 Products
(3) ProPTT2 Server Package
Server Package Features
Trial, Standard
ProPTT2 Server Package
Trial
Standard
Enterprise
Recommended for -
retail stores / small enterprises
medium or large company / public corporations
Users
20 users
50~1,000 users
more than 3,000 users
Server
Server Type
Single server
Dual server
Replication/Clustering ✔
Adding server
Open API
providing application
iOS, Android, Windows(Desktop PC)
Main Features
Video/Voice Push-To-Talk(1:1, Group, 1:N)
Instant Messaging
Locating users
Real-time video sharing (coming soon)
✔ (need a relay server)
Connecting two-way radio and voice PTT
(need ProGate)
Channel&user management
Administrator Web
Channel creation
100 channels
concurrent users per channel
1,000 users
3,000 users
User management (with organization chart)
User location controlling
Service monitoring and statistics
Enterprise

12. We provide ProGate Firmware for your own IP-PTT G/W development.
3. ProPTT2 Products
(4) ProGate
IP-PTT Gateway Device
ProGate is a IP-PTT Gateway device that provides you voice PTT communication environment between IP based Push-To-Talk service and two-way radios(FRS, UHF, VHF, TRS).
Voice PTT compatible with radio (FRS,UHF,VHF,TRS)
Support two channel connections simultaneously (ProGate 2Port)
Support connections between ProPTT2 Server/Cloud system and two-way radio
Two radio channel bridges (ProGate 2Port)
Support various protocols and high-quality voice codecs
Support PTT Signal Input Port
Web interface for managing channel/settings
Voice PTT Compatible with phone by connecting with IP-PBX device (coming soon)
Supports a mode without server system (single, topology) (coming soon)
We provide ProGate Firmware
for your own IP-PTT G/W development.

13. IP-PTT Gateway Device 3. ProPTT2 Products
(4) ProGate
IP-PTT Gateway Device
ProGate supports optimal communication mode depending on site conditions.
1. Radio to Smartphone
2. Bridge Mode
By supporting connection with ProPTT2 Cloud/Server system, ProGate provide voice PTT environment between smartphone with ProPTT2 application and two-way radio.
With Bridge mode, ProGate supports connection of two different channels together.(Only with 2 Port)
3. Radio to Radio
3. Radio to Phone
With ProGate's Peer-to-Peer/Topology mode you can communicate with a radio that has different frequency (FRS, UHF, VHF or TRS) or a radio out of communication range (coming soon)
With SIP connection, ProGate supports connection of phone (incl. IP-Phone) and two-way radio through IP-PBX device. (coming soon)

14. 3. ProPTT2 Products (5) ProDispatcher
It’s a IP-PTT based video integrated control solution. ProDispatcher supports real-time video data broadcasting, connection between radio and phone, real-time location controlling and reporting. (will develop by 2016)
Dispatcher
(integrated control administrator)
Real-time
Reporting
Radio Channel
Grouping
Smartphone
Video Sharing
CCTV
Video Sharing
Voice PTT between radio /phone
Real-time
location control
Receive/Transmit Report
leading field / measures
Video
broadcasting
CCTV
broadcasting
Video/Voice PTT, IM
transmitting current situation
Voice PTT
Location control
attach File, transmit POI
Video
Upstreaming
CCTV
Upstreaming
investigating
current situation
Smartphone
(Site)
Smartphone
(relevant
Organ.)
Smartphone
(Site)
Smartphone
(relevant
Organ.)
CCTV
(Site)
Smartphone
(Site/Organ.)
receive incident
/ controlling
Radio
(Site/Organ.)
Phone
(relevant
Organ.)
Smartphone
(Site)
Smartphone
(relevant
Organ.)
incident occurred

15. Cloud App Service Cloud Service / App Service 4. ProPTT2 Services
Individual users and customers like organizations or corporations could use video IP-PTT service without worrying about building & managing new system.
[ Service Features ]
ProPTT2 Cloud
ProPTT2 App
Recommended for
retail stores, medium
and small enterprises
Individual users small communities
Applications
iOS, Android, Windows(desktop PC) ✔
Main Functions
Video/Voice Push-To-Talk(1:1, Group, 1:N)
Instant messaging
Locating users
Real-time video sharing
(need a relay server connection)
Connecting two-way radio and voice PTT
(need ProGate)
Channel & User management
Administrator Web
Channel creation
100 channels
30 channels
concurrent users per channel
1,000 users
500 users
User management (with organization chart)
User location controlling
Service monitoring and statistics
Cloud
Organizations, corporations
App Service
Individual users
Server Rental type ASP
(with FREE Client)
Apple App Store
Google Play Store
Signing up Monthly Plan
(US $9.00 per month)
Free, Paid Service
(InApp Purchase, US $4.00 per month)
Who wants to save time and use service without worrying about building & managing new system
Who wants to use PTT service in club activities such as
bike / Automobile / mountaineering
who wants to operate
radio channels flexibly
depending on working environment.

16. Strength of ProPTT2 Strength of ProGate
It’s software-based; affordable price compared to analogue radios (About 1/10)
It’s IP-based; No distant limit and no poor reception (possible to communicate around the world)
It’s video-based PTT; supports real-time video upstreaming by smartphone (Video upstreaming and simultaneously receiving-transmitting PTT)
SDK, OpenAPI based customizing available (possible to apply to B2B customer’s own client)
Supports global server farm and supports up to 90 languages for 204 countries
Strength of ProGate
Voice PTT compatible with existing two-way radio system (integrate with current system and maximize its efficiency)
Supports various communication mode (Radio to Smartphone, Bridge, Radio to Radio, Radio to Phone)
Provides ProGate Firmware; could develop various kinds of products that customers want

17. 6. Usage – Where to Use ProPTT2
Public Security
Subway, Transmitting Urgent Situation
/ Managing Security Cooperation
Disaster Response
Special / international disaster area,
IP-based response and mutual assistance
< Station Staff >
Special disaster occurred
(VHF·UHF, poor reception area)
International relief organizations on disaster area
Radio
(UHF, VHF, TRS)
IP based assistance
Field Video Sharing
Subway Situation Room Administrator
< Subway Sheriff >
Central Situation Room Administrator
(PC)
(PC)
IP based Video/Voice PTT
Field Video Sharing
Mutual
Assistance
Smartphone
(iOS, Android)
< facilities manager>
Radio
(UHF, VHF, TRS)
Smartphone
(iOS, Android)
Smartphone
(iOS, Android)
Relevant
Organizations
Smartphone
Radio
Phone
Smartphone
(iOS, Android)
Radio
(UHF, VHF, TRS)
Disaster responding / related organizations
Citizen Security
Citizen Self-Preventive Patrol,
Smartphone Push-To-Talk walkie talkie
Industries
Factories
Nation-wide Real-time Collaboration
between inside/outside users
Field Staff
(Smartphone)
Field Agent
(Smartphone)
Smartphone
Center Administrator
Wireless Communication
Video Sharing
Requesting
Cooperation
in real time
(PC)
Wireless Communication
Citizen
Preventive Patrol
Administrator
Relevant
Organizations
IP-PTT Service in the center
(Inside the range)
Nation-wide
IP-PTT Service
(outside of the center)
Radio
(PC)
Field Staff
(Radio)
Phone
Field Agent
(Smartphone)
(Smartphone)
Field Staff

18. Contact Us : http://www.proptt2.com / biz.imptt.com
Thank you.
Contact Us : / biz.imptt.com
IMPTT Inc. All rights reserved.