When thinking about migrating to state-of-art VoIP telephony solutions, hotel owners feel headaches. There are already many special hotel analog phones in their guest rooms, most of them used to be customized to fit their businesses and services which can only be cultivated in years. Usually, it is impossible to find IP Phones in the market so proper for their distinct services, their customers may not want a change as well. The most important part may also be, replacing all these phones would cost too much. Which make things worse, more and more hotels are providing internet services to guest rooms via Wi-Fi, which is obviously more convenient and better for customers’ needs; When there are no internet cables in each room, it is unlikely to deploy IP Phones as most of them need wired internet connections.
Solution
Use DINSTAR 32 ports DAG2000-32S for each floor to connect with analog hotel phones and hotel IP telephony system via SIP. Or use 128 ports DAG3000-128S for 2-3 floors.
Features & Benefits
Cost Saving: Smoothly transiting to VoIP system, on one hand, will save you a lot on telephone bills; on the other hand, this solution also reduces your additional investments by retaining your analog hotel phones.
Good Compatibility: Tested with analog hotel phone brands like Bittel, Cetis, Vtech etc. Also compatible with all kinds of VoIP phone systems, IP PBXs, and SIP servers in the market.
MWI is an important feature needed on hotel phones. You can be at ease about this because MWI is already supported on DINSTAR high-density FXS gateways and has been proven in several deployments in hotels and resorts.
Long Lines: DINSTAR high-density FXS gateways support up to 5 kilometers long line for your phone sets, which can cover the whole floor or even several floors.
Easy Installation: No need for any additional internet cables and analog lines in guest rooms, all installation can even be done in the hotel data room. Simply connect your hotel phones to VoIP FXS gateways via RJ11 ports. For DAG3000, additional patch panels are available to simplify the installation.
Convenient Management & Maintenance: Easy to configure, manage and maintain on intuitive web interfaces or by auto-provisioning in bulk. All gateways can also be accessed and managed remotely.
VoIP Communication Solution for Chain Stores
Nowadays facing intense competitions, the retail professional needs to keep fast-growing and flexibility. For chain stores, they need to contact closely with headquarter professionals, suppliers and customers, improve efficiency and increase customer satisfaction, at the same time, lower down the communication cost. When they open new stores, they hope the deployment of the new phone system should be easy and quick, the hardware investment should not be costly. For headquarter management team, how to manage hundreds of chain stores’ telephone systems and unify them as one, is a realistic problem they need to handle.
Solution
DINSTAR presents our small IP PBX UC120 or UC100 for chain stores, a solution of compact design, rich features, simple installation and management.
UC120: 60 SIP users, 15 concurrent calls
UC100: 32 SIP users, 8 concurrent calls
Features & Benefits
4G LTE: UC120/UC100 supports 4G LTE, both data and voice.For data, you can use 4G LTE as primary internet connection, simplify the installation and save you from a trouble of applying the land-line internet service from service providers and doing cabling. Also, you can use 4G LTE as network failover, when the land-line internet is down, auto switch to 4G LTE as internet connection, provides business continuity and ensures uninterrupted business operations.For voice, VoLTE (Voice over LTE) provides better voice, also known as HD voice, this high-quality voice communication brings better customer satisfactions.
Versatile IP PBX: As an all-in-one solution, UC120/ UC100 utilizes all your existing resources, allows connections with your PSTN/CO line, LTE/GSM, analog phone and fax, IP phones, and SIP trunks. You don’t need to have all, as our modular architecture give you different options tailored for your actual scenarios.
Better Communication & Cost-saving: Now making calls to the headquarter and other branches is so easy, simply dial the SIP extension number. And No cost on these internal VoIP calls. For outbound calls to reach customers, least cost routing (LCR) always find the lowest call cost for you. Our good compatibility with other vendors’ SIP solutions makes the communication seamless no matter which brand SIP devices you are using.
VPN: With built-in VPN feature, enable the chain stores to connect with headquarter in secure.
Centralized & Remote Management: Each device embedded with intuitive web interface, and helps users configure and manage device in a most simple way. Furthermore, DINSTAR DMS is a centralized management system, allows you to manage hundreds of devices at one single web interface, locally or remotely. All these helps you reduce the management and maintenance cost largely.
Recording & Call Statistics: The statistics of incoming/outgoing calls and recording empower you the possibility to gain customer insights with your big data tools. Knowing your customer behavior and preference is one key factor to your success. The call recordings are also useful materials of your internal training program and help improve work efficiency.
Call Paging: Paging features enables you to make announcements like promotion by your IP phone.
Wi-Fi Hotpot: UC120 / UC100 can work as a Wi-Fi hotpot, keeps all your smart phones, tablets and laptops in connection.
How SBC Works in IP Dispatching System and Surveillance System
With the rapid development of IP and information technology, the fire fighting and emergency rescue system is constantly improving and upgrading. IP dispatching system integrated with voice, video and data has become an indispensable part of emergency, command and dispatching system, to realize the unified command and coordination between different sites and departments, and to achieve real-time monitoring, rapid and efficient response to security incidents.
Features&Benefits
DOS / DDoS attack defense, IP attack defense, SIP attack defense and other security firewall policies to protect the system.
NAT traversal to ensure smooth network communication.
QoS services, quality monitoring/reporting to improve the audio and video quality.
RTMP media streaming, ice port mapping and HTTP proxy.
Support in-dialog and out-of-dialog SIP MESSAGE method, easy to subscribe video stream.
SIP header and number manipulation to meet various requirements of different scenarios.
High Availability: 1+1 hardware redundancy to ensure operation continuity.
Case 1: SBC in Forest Video Surveillance System
A forest fire station, who is responsible for forest fire and other natural disaster rescue, wants to build an IP dispatching communication system, that mainly use Unmanned Aerial Vehicle (UAV) to monitor around and broadcast calls, and transmit real-time video through wireless network to the data center. The system aims to greatly shorten the response time and facilitate rapid remote dispatching and command. In this system, Dinstar SBC is deployed in the data center as the border gateway of media stream server and core dispatching system, which is providing signaling firewall, NAT traversal and video streaming subscription service to the system.
Key Features
Management: staff management, group management, monitor environments and collaboration among distributed teams and departments
Video monitoring: real-time video playback, video recording and storage etc.
IP audio dispatching: single call, paging group etc.
Emergency communication: notification, instruction, text communication etc.
Benefits
SBC works as outbound SIP proxy. Dispatching app and mobile app endpoints can register with unified communication server through SBC.
RTMP streaming media proxy, SBC forwards the video stream of UAV to media server.
ICE port mapping and HTTP proxy.
Realize the customer FEC video stream subscription service by SBC header passthrough.
Voice communication, SIP intercom between dispatching console and mobile app.
SMS notification, SBC supports SMS notification via SIP MESSAGE method.
All signaling and media stream need to be forwarded to data center by SBC, which can solve the problems of protocol compatibility, NAT traversal and security.
Case 2: SBC helps petrochemical enterprises successfully deploy video surveillance system
The production environment of chemical enterprises is generally under high temperature, high pressure, high speed, and other extreme conditions. The materials involved are flammable, explosive, highly toxic, and corrosive. Therefore, safety in production is the premise of normal running of chemical enterprises. With the development of science and technology, video surveillance system has become an indispensable part of the safety production of chemical enterprises. Video surveillance is installed in the dangerous regions, and the remote center can monitor the situation remotely and in real time, to find out the potential dangers of accidents on-site and do better emergency treatment.
Key Features
Cameras are installed at each key point in the petrochemical park, and the remote monitoring platform can view the video randomly.
The video server communicates with SIP server through SIP protocol and establishes the network connection between camera and monitor center.
The monitoring platform pulls the video stream of each camera through SIP MESSAGE method.
Realtime monitoring at remote center.
Video recordings are stored centrally to ensure that the dispatching and command process is properly recorded.
Benefits
Solve NAT traversal issue and ensure the smooth communication between cameras and remote monitoring center.
Check camera video by SIP MESSAGE subscription.
Control the angle of the cameras in real-time via SIP signaling passthrough.
SDP header passthrough and manipulation to meet various business needs.
Solve the compatibility issues by SBC SIP header manipulation by standardize SIP messages sent by video servers.
Forward pure video service through SIP message (peer SDP message include video only, no audio).
Select real-time video streams of the corresponding camera by SBC number manipulation feature.