Flash media gateway
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Flash Media Gateway (FMG) enables Adobe Flash and AIR applications to connect to SIP phones and devices without writing ActionScript code. It provides a real-time server with APIs to integrate Flash applications with VoIP infrastructure. FMG uses XML configuration files to set up profiles for SIP registration and audio codecs, as well as workflows to route calls with features like audio playback, recording, and transcription.
Flash media gateway
- 2. Flash Media Gateway(FMG) • It is a new real-time server • Enables Adobe® Flash® and Adobe AIR® applications to connect with traditional communication devices via SIP. • Easier to setup and start with making first call to audio and video capable Session Initiation Protocol (SIP) phones without writing any ActionScript code.
- 3. A visual representation of data flow between runtimes and phones.
- 4. Exciting features • Two way audio calls • Call to video conferencing devices • Flexible Telephony APIs • Customizable call flows • Real-Time Transcoding • Audio mixing • Supports SIP registrations
- 5. data flow between runtimes and phones.
- 6. programmable interfaces • provides programmable interfaces to integrate applications built on Flash platform with VoIP communication infrastructure
- 7. Configuring FMG Files • fmsmg.xml • sip.xml • rtmp.xml • workflow.xml • speex.xml • http.xml • fmg.ini
- 8. Sip.xml <Profile> <profileID> sipGateway </profileID> <userName> xxxxxx</userName> <password> xxxxxxxx</password> <displayName> xxxxxxxxxx</displayName> <remoteSipHost> sipconnect.ipcomms.net </remoteSipHost> <doRegister> 1 </doRegister> <context> sipGatewayContext </context> <supportedCodecs> <codecID> G711u </codecID> </supportedCodecs> </Profile>
- 9. workflow <Context name="sipGatewayContext"> <Condition variable="destNum" value="^8888$"> <AppNode sequence="1" app="playfile" args="moh.raw"/> <AppNode sequence="2" app="hangup" args="null"/> </Condition> <Condition variable="destNum" value="^9999$"> <AppNode sequence="1" app="playfile" args="welcome.raw"/> <AppNode sequence="2" app="record" args="recorded.raw"/> <AppNode sequence="3" app="playfile" args="recorded.raw"/> <AppNode sequence="4" app="hangup" args="null"/> </Condition> </Context>
- 10. Leg service • Leg service is a set of programmable APIs that can be utilized by a server-side application on Flash® Media Server • These Leg service APIs utilize the functionalities and workflows provided by Flash® Media Gateway (FMG). • Thus, FMG acts as a RTMP client connecting to FMS.