系统要求
| 平台 |
Server |
| 最低内存 |
1024 MB |
| 最小硬盘空间 |
500 MB |
| 最低处理器 |
Intel Xeon Multi-Core, Intel Pentium 4, Intel Pentium Extreme |
| 推荐RAM |
4096 MB |
PowerMedia Host Media Processing 4.1LIN, 124 Session Integrated (Media Server and Gateway) Advanced Video, 124 Half Duplex Video Transcoding
Dialogic® PowerMedia™ Host Media Processing Software Release 4.1LIN
High-density media processing software for building innovative voice and video solutions.
Dialogic® Host Media Processing Software has joined the Dialogic® PowerMedia™ Product Family and is now known as Dialogic® PowerMedia™ Host Media Processing Software (PowerMedia HMP).
Dialogic® PowerMedia™ Host Media Processing Software Release 4.1LIN is high-density media processing software for building innovative voice and video solutions. Multimedia features supported in Release 4.1 include video streaming and video transcoding (H.263, H.264, and MPEG-4), video transrating, video conferencing, and 3G-324M (with MONA and WNSRP). PowerMedia HMP 4.1 also supports HD Voice (wideband audio with G.722, AMR-WB), audio transcoding (G.722, G.723.1, G.729a, G.729b, G.726, G.711, AMR-NB and AMR-WB), native streaming, native play/record, security features, and PSTN connectivity via Dialogic® HMP Interface Boards (DNI Boards).
PowerMedia HMP 4.1 provides concurrent audio sessions per system with a mix of voice, video, speech, T.38 fax, and conferencing resources; concurrent multimedia sessions; and advanced video sessions with audio and video transcoding. Because host processor capacity continues to increase, and consequently the number of concurrent sessions that PowerMedia HMP can support, Dialogic regularly tests the capacity of new processors and publishes the current density test results for PowerMedia HMP on the Dialogic website. Recent results have shown that PowerMedia HMP 4.1 can successfully support up to 5000 SIP signaling sessions. Density and scalability are limited by the application and the capacity of the host processor in use.
PowerMedia HMP 4.1 also contains patent-pending software that has been developed by Dialogic® Media Labs to enhance the quality of mobile video with improved bit-rate control.
Features:
- Multimedia processing with advanced video features such as video streaming and video transcoding (H.263, H.264, and MPEG-4), resizing, conferencing, and image overlay;
- 3G-324M (with MONA and WNSRP support) for video-enabled mobile applications;
- Scalability is dependent on the capacity of the host processor and the application in use, but is typically thousands of concurrent sessions with G.711;
- Secure RTP (SRTP) and SIP Transport Layer Security (TLS);
- Voice features, such as play, record, transaction record, DTMF detection, Call Progress Analysis; wideband audio coder support for HD Voice (G.722, AMR-WB(G.722.2));
- Native streaming and native play/record;
- Compatible with other Dialogic® products and technologies;
- Conferencing and fax termination.
Benefits:
- Enables multimedia solutions, such as video portals,multimedia conferencing, and video-enabled call centers;
- Supports 3G-324M video servers and gateways for 3G wireless networks; MONA and WNSRP provide Fast Connect capability;
- Allows for high density, cost-effective IP and TDM solutions on standard servers;
- Enables encryption security at the media layer with SRTP and at the signaling layer with TLS;
- Enables advanced voice applications, such as IVR and contact centers with PSTN and IP end points that require support for a wide array of coders;
- Improves system performance by reducing CPU load and latency;
- Enables converged TDM/IP and TDM-only solutions, easy migration to IP and multimedia, and single-server solutions for SS7;
- Facilitates development of advanced HD Voice conferencing applications and unified messaging with PSTN and rich IP endpoints.
