This manual consist info about Flashphoner technical specifications and requirements.
Specification details
Specification describes protocols and data formats supported by Flashphoner.
| SIP 2.0 | rfc3261 |
| RTP | rfc3550 |
| SDP | rfc4566 |
| RTMP | RTMP specification |
| DTMF | SIP INFO, RFC2833 |
| Transfer, Hold | RFC 3515 |
| Instant Messaging | RFC 3428 |
| Codecs | Audio - Speex wideband 16Khz - G.711 alaw - G.711 ulaw - G.729A Video - H.263 QCIF (176x144) - H.264 Baseline 3.0 (640x480) - Sorenson spark (Flash to Flash calls) |
| Formats | Audio - annexb=no - ptime:20 - ptime:30 |
| Flash player | Adobe Flash Player 10 and higher |
| Client platform | Flex |
| Server platform | Java, C |
Requirements
Hardware
- Quad core CPU 2.5Ghz (2 Quad core CPUs would better)
- 4 GB RAM and higher (8-16GB would better)
- 100 Mbps ethernet card
Software for development
- Linux x86_64, x86 (CentOS, Debian, Ubuntu, RedHat, Fedora)
- JDK 1.6
- gcc
- make
- Wowza Media Server 2
Software for production
- All listed above
- Dedicated server only (without virtualization)
- Server Linux version only (not desktop with graphical interface)
- X86_64 architecture
- High Resolution Timer and HZ=1000 kernel settings recommended