Multimedia Dispatch Terminal

All terminals are either E1-based user terminals or IP-based SIP softswitch terminals. E1 transmission-based terminals feature dedicated transmission resources and stable performance, but lack flexible scalability; IP transmission-based devices support multiple bandwidths and can access various new media services.

1. E1 Transmission-based Audio/Video Terminal
19-inch 1U chassis. Designed based on E1 transmission channels, adopting H.264 encoding, featuring powerful real-time image capture and image compression capabilities. The input video, audio, and data are compressed and multiplexed to form a 2Mbps PCM code stream, which is sent to transmission equipment via the E1 interface for long-distance transmission, meeting the requirements of remote video surveillance, video conferencing, and other systems, improving the utilization of E1 line resources in private networks/SDH networks.

2. IP Transmission-based Audio/Video Intercom Terminal
19-inch 1U chassis. Designed based on IP transmission channels, adopting H.264 encoding, featuring powerful real-time image capture and image compression capabilities. The input video and data are compressed and multiplexed to form a 2.048Mb/s PCM code stream, which is sent to transmission equipment via the IP interface for long-distance transmission, meeting the requirements of remote video surveillance and other systems.

3. Auto-Answer Terminal
This terminal can automatically go off-hook when ringing is unanswered after multiple attempts, enabling emergency response functions and broadcast announcements. It can also receive broadcast, multicast, and conference commands from the dispatch switch, enabling automatic off-hook and amplified intercom. When in use, it connects to the subscriber line interface of a PBX or IPPBX switch, supporting transmission distances of up to 5 km. The above two modes can be selected at the factory, and existing telephones can also be upgraded and retrofitted.

4. IP Amplified Speaker Terminal
An IP-addressed broadcast amplifier system, used in the same manner as an IP phone. It conveniently enables IP network-based voice intercom.

IP Amplified Speaker Terminal

5. Telephone Amplified Speaker Terminal
A broadcast amplifier system based on ordinary telephone lines. During system broadcasting, this terminal automatically powers on the amplifier module. It supports transmission over ordinary twisted pair cables up to 5 km. When in use, it connects to the subscriber line interface of a PBX or IPPBX switch.

6. IP Video Phone Terminal
An IP-addressed video telephone. This system can interoperate with all video terminals on the market that comply with softswitch protocols, and can also interoperate with mainstream soft video phone software on PCs.

7. WiFi Trunking Intercom Multimedia Portable Terminal
A WiFi-based portable multimedia terminal that supports voice intercom, audio/video intercom, command confirmation, SMS send/receive, and other functions.

• Superior voice quality: Utilizes advanced voice codec and digital error correction technology, along with high-quality voice processing (echo cancellation), ensuring clear voice quality over a wider communication range;
• More secure communication: Employs advanced digital technology to provide digital encryption, ensuring communication privacy for users;
• Command transmission and GPS: Text messaging, command message send/receive, GPS and GPRS functions;
• Digital trunking: Public network digital trunking intercom with no range limitations and unlimited groups;
• Real-time video services: Supports video conferencing, remote video surveillance, and remote monitoring of local video;
• Non-real-time video: Supports photo capture, video recording upload, and video record browsing.

8. Vehicle-mounted GPS/GPRS/WIFI Terminal
A vehicle-mounted communication terminal based on GPRS or WIFI, capable of reporting vehicle position information in real time, conducting audio/video communication and intercom, and supporting command confirmation, SMS send/receive, and other functions.

Vehicle-mounted GPS/GPRS/WIFI Terminal

9. Wireless Radio Dispatch Terminal

Features:

• PTT-ID (Push-to-Talk Identification)
• Call alert
• Voice selective call
• Emergency alarm
• Radio check
• Remote kill/Remote un-kill: Disable lost radios
• By encoding routine operations, these encoded operational statuses can be displayed without the radio emitting sound;
• The display can return to the central dispatch room, saving operator time and reducing system congestion.

10. WIFI Wireless Trunking Radio

WIFI Wireless Trunking Radio

Features:

• Operating frequency: 136174, 400430, 440~480 MHz;
• 128 channels, multi-zone partitioning, 8-digit extra-large LCD display for easy reading;
• Built-in voice encryption function, 12-digit DTMF keypad;
• Built-in Fleetsync II/QT/DQT signaling, built-in VOX hands-free function;
• Wireless cloning and computer programming;
• Streamlined design, lightweight and aesthetically pleasing, with excellent waterproof performance;
• Lead-free soldering, environmentally friendly.

11. Satellite Phone

Satellite Phone

Features:

• Transmission rate: 4.8kbps voice, 2.4kbps G3 fax, 2.4kbps data (Hayes-compatible interface);
• LCD display: User-friendly backlit LCD display (64×240 pixels, 8×40 characters);
• Talk time: 5 hours, standby time: 50.0 hours;
• Hands-free calling, multi-language display support, menu selection, cursor keys and 4 programmable function keys, built-in user phonebook.