D-Series Voice Transcoding Training Webinar

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D-Series Voice Transcoding Training Webinar. May 2011. Today’s Speakers. Julien Nephtali Product Manager Sangoma Technologies Tel: +1.514.288.7111 x236 @: julien.nephtali@sangoma.com. Lisa Szeto Marketing Events Manager @: lszeto@sangoma.com. Jeff Dworkin Director of Marketing - PowerPoint PPT Presentation

Transcript of D-Series Voice Transcoding Training Webinar

Paraxip NetBorder B2BUA Recording

D-Series Voice TranscodingTraining WebinarMay 2011

1Todays SpeakersJulien Nephtali

Product ManagerSangoma Technologies

Tel: +1.514.288.7111 x236@: julien.nephtali@sangoma.com

Lisa SzetoMarketing Events Manager@: lszeto@sangoma.com

2Jeff DworkinDirector of Marketing@: jdworkin@sangoma.com

2Voice Transcoding ExplainedExisting Transcoding SolutionsSangoma Solution D-Series Transcoding CardOrdering and PricingArchitectureTechnical DiveClosingQ&AAgenda3

3Transcodingis the direct digital-to-digital conversion of oneencodingto anotherThis is usually done in cases where a target device does not support the format or has limited storage capacity that mandates a reduced file size, or to convert incompatible or obsolete data to a better-supported or modern formatTranscoding is widely used in multimedia applications such as MMS, Streaming Video and VoIPDefinition of Transcoding44To save bandwidth, VoIP Network engineers sometimes compress the voice signalThis is done using CODECsCOders DECodersCodecs are algorithms (a lot of math) to compress and decompress voice signalSimilar to ripping a CD to MP3 MP3 is a codecSometimes called VocodingFunction of Transcoding55Extensive List of codecsG.711, G.729, GSM, AMR, G.726, iLBC, G.722.1, etc.Most common in use in wired world are:G.711 (64kbps)G.729 (8 kbps)Most common in use in wireless applications:GSM / AMRGrowing in popularity G.722.1 (HD voice)

Voice Codecs66End-points advertise their capabilities in the protocols (such as SIP)Call Set-up in VoIP7Im calling you.I can do G.711I can do G.711and G.729Lets go ahead with G.711SIPVoice Call

7SIPVoice CallNo common denominator - Call cannot be established Need for a middleman to translate Transcoding!Sometimes, there is a mismatch8Im calling you.I can do G.711I can do G.729SIPNo Call

8TranscodingServer9G.711 Voice CallIm calling the phone on the other sideI can do G.711I can do G.729SIPI have a call for youWhat do you support?G.729 Voice Call123SIPOK. I will broker the call on both ends4

9Voice Transcoding ExplainedExisting Transcoding SolutionsSangoma Solution D-Series Transcoding CardOrdering and PricingArchitectureTechnical DiveClosingQ&AAgenda10

10Vocoding is complicated Math (or algorithms)Math takes a lot of processing powerIt does not leave much room for your telecom application to runCall only accommodate low port countsSoftware Solutions for Transcoding 11Software Transcoding is CPU intensive that impacts the performance of your VoIP apps.11Existing Solutions are only available for up to 120 channelsNot available for lower densitiesShort list of codec supportedG.711G.723G.729 Current Hardware Transcoding Solutions1212Voice Transcoding ExplainedExisting Transcoding SolutionsSangoma Solution D-Series Transcoding CardOrdering and PricingArchitectureTechnical DiveClosingQ&AAgenda13

13Sangoma Solution D-Series BoardsFrom 30 to 2,000 transcoding sessions on a single board!Works with Asterisk and FreeSWITCHSimple API for application integrationWorks on Linux and WindowsCan be integrated or on separate dedicated server14

14Sangoma Solution D-Series BoardsEthernet DriversSeen as Ethernet board by OSVoice Traffic in and out of Ethernet PortSmall FootprintIncludes low profile bracket for 2U chassisD150 adds more deployment possibilities15

15D-Series Boards - Supported CodecsWireline ApplicationsG.711G.722G.722.1 (HD Voice)G.723.1G.726G.729ABiLBC

Wireless ApplicationsGSM FRGSM EFRAMRAMR-WB (G.722.2)16D-Series Boards Support Any to Any Codec Combinations16Some Codecs are more complicated than othersRequire more processing power (more complicated math!)Some examplesG.711 G.729:400 SessionsG.711AMR:150 Sessions Transcoding Capacity It Depends17Total Capacity depends on Codec mix17Sangoma Solution D-Series Boards18ProductSessionsOptionsSpecifications D10030 400PCIMedia flows through PCI or PCIe busCompact form factorPCIeD15030 400ETHMedia flows through Ethernet PortIdeal for appliances with limited PCI slots BOXMedia flows through Ethernet PortStand-alone boxed enclosure with external Power SupplyStackable on 19 inch rack mountPMCAllows hardware manufacturers to integrate D150 via the PMC standardD500

400 2,000PCIeMedia flows through Ethernet Port For larger scale deployments

18Voice Transcoding ExplainedExisting Transcoding SolutionsSangoma Solution D-Series Transcoding CardOrdering and PricingArchitectureTechnical DiveClosingQ&AAgenda19

19Ordering and Pricing (D100)20SKUBus typeDescriptionList PriceD100-030PCI30 sessions voice transcoding card$750D100-030EPCI Express30 sessions voice transcoding card$750D100-060PCI60 sessions voice transcoding card$875D100-060EPCI Express60 sessions voice transcoding card$875D100-120PCI120 sessions voice transcoding card$1130D100-120EPCI Express120 sessions voice transcoding card$1130D100-240PCI240 sessions voice transcoding card$1640D100-240EPCI Express240 sessions voice transcoding card$1640D100-400PCI400 sessions voice transcoding card$2320D100-400EPCI Express400 sessions voice transcoding card$2320Capacity upgrades are available in the fieldTotal port capacity rated for G.711 to G.729. Totals vary on call mix.No extra licensing fees for Codecs** Except AMR. Please contact Sangoma Sales for details.20Ordering and Pricing (D150-ETH)21SKUDescriptionList PriceD150-ETH-03030 sessions voice transcoding card$750D150-ETH-06060 sessions voice transcoding card$875D150-ETH-120120 sessions voice transcoding card$1130D150-ETH-240240 sessions voice transcoding card$1640D150-ETH-400400 sessions voice transcoding card$2320Capacity upgrades are available in the fieldTotal port capacity rated for G.711 to G.729. Totals vary on call mix.No extra licensing fees for Codecs** Except AMR. Please contact Sangoma Sales for details.

21

Ordering and Pricing (D150-BOX)22SKUDescriptionList PriceD150-BOX-03030 sessions voice transcoding card$800D150-BOX-06060 sessions voice transcoding card$925D150-BOX-120120 sessions voice transcoding card$1180D150-BOX-240240 sessions voice transcoding card$1690D150-BOX-400400 sessions voice transcoding card$2370SPEC-D150-BOX-1U061U Special Bracket that holds up to 6 D150-BOX$50SPEC-D150-BOX-2U142U Special Bracket that holds up to 14 D150-BOX$70Capacity upgrades are available in the fieldCan be stacked on a 19 inch bracket .Total port capacity rated for G.711 to G.729. Totals vary on call mix.No extra licensing fees for Codecs** Except AMR. Please contact Sangoma Sales for details.

22Ordering and Pricing (D150-PMC)23SKUDescriptionList PriceD150-PMC-03030 sessions voice transcoding card$750D150-PMC-06060 sessions voice transcoding card$875D150-PMC-120120 sessions voice transcoding card$1130D150-PMC-240240 sessions voice transcoding card$1640D150-PMC-400400 sessions voice transcoding card$2320Capacity upgrades are available in the fieldTotal port capacity rated for G.711 to G.729. Totals vary on call mix.No extra licensing fees for Codecs** Except AMR. Please contact Sangoma Sales for details.

23Ordering and Pricing (D100 and D150)24SKUDescriptionList PriceD1X0-UPG-030Upgrade from 030 to 060 sessions$125D1X0-UPG-090Upgrade from 030 to 120 sessions$380D1X0-UPG-210Upgrade from 030 to 240 sessions$890D1X0-UPG-370Upgrade from 030 to 400 sessions$1570D1X0-UPG-060Upgrade from 060 to 120 sessions$255D1X0-UPG-180Upgrade from 060 to 240 sessions$765D1X0-UPG-340Upgrade from 060 to 400 sessions$1445D1X0-UPG-120Upgrade from 120 to 240 sessions$510D1X0-UPG-280Upgrade from 120 to 400 sessions$1190D1X0-UPG-160Upgrade from 240 to 400 sessions$680Capacity upgrades are available in the fieldTotal port capacity rated for G.711 to G.729. Totals vary on call mix.No extra licensing fees for Codecs** Except AMR. Please contact Sangoma Sales for details.24Ordering and Pricing (D500)25SKUDescriptionList PriceD500-100E1 Transcoding module, up to 400 sessions, PCI Express Bus$2450D500-200E2 Transcoding module, up to 800 sessions, PCI Express Bus$4325D500-300E3 Transcoding module, up to 1,200 sessions, PCI Express Bus$6225D500-400E4 Transcoding module, up to 1,600 sessions, PCI Express Bus$8100D500-500E5 Transcoding module, up to 2,000 sessions, PCI Express Bus$9975D500- MOD-1001 D500 Field Upgrade Transcoding Module$1875Capacity upgrades are available in the fieldTotal port capacity rated for G.711 to G.729. Totals vary on call mix.No extra licensing fees for Codecs** Except AMR. Please contact Sangoma Sales for details.

25Voice Transcoding ExplainedExisting Transcoding SolutionsSangoma Solution D-Series Transcoding CardOrdering and PricingArchitectureTechnical DiveClosingQ&AAgenda26

26Sample Application - Call Center27PSTNLANG.711G.711T1/E1Computer ServerWANG.729LocalAgentsRemoteAgents

27Sample Application - Call Center28PSTNLANG.711G.711T1/E1Computer ServerWANG.729LocalAgentsRemoteAgents

28Sample Application - Call CenterUnder the Hood29PSTN

LANG.711G.711T1/E1Call Center AppComputer ServerD-Series TranscodingA108 T1/E1WANG.729LocalAgentsRemoteAgents

Integrated with Server

29

Sample Application - Call CenterUnder the Hood30Computer ServerD-Series TranscodingPSTNT1/E1Call Center AppWANG.729RemoteAgentsLANG.711G.711LocalAgentsSeparate Dedicated Server

30Sample Application: PBX with HD (G.722.1) Phones31PSTN

LANG.722.1G.722.1T1/E1PBXComputer ServerD-Series TranscodingA101DE

G.722.1

31Sample Application: PBX with HD (G.722.1) Phones32PSTN

LANG.722.1G.722.1T1/E1PBXComputer ServerA101DE

G.722.1Internal Call: Codec match, no need for TranscodingExternal Call: D-Series to transcode G.722.1 to G.711

D-Series Transcoding32

Sample Application: PBX with HD (G.722.1) Phones33PSTN

LANG.722.1G.722.1T1/E1PBXComputer ServerA101DE