skype for asterisk - sfa what you can do
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THU 10/15 – 11:00-11:35am Cira B. Skype for Asterisk - SFA What You Can Do. Me. Tim Panton - Westhawk Ltd PhoneFromHere.com Disclaimer - I don't speak for Digium or Skype. What is SFA - Skype for Asterisk?. Another channel - like chan_iax or chan_h323 - PowerPoint PPT PresentationTRANSCRIPT
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Skype for Asterisk - SFA What You Can DoTHU 10/15 11:00-11:35amCira B
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MeTim Panton - Westhawk Ltd PhoneFromHere.comDisclaimer - I don't speak for Digium or Skype
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What is SFA - Skype for Asterisk?Another channel - like chan_iax or chan_h323Allows your Asterisk to speak Skype's protocolCosts $66 per channelIncludes G729
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Demo: Call from Skype to AsteriskCall connects to Demo exten at DigiumDigiumSkype protocolDemo serverSFASkype user
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Why Bother with Another Channel?What is wrong with SIP ? (Don't get me started)Skype goes through firewallsSkype is encryptedSkype has 400 Million accountSkype has 18 Million users on line _now_
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How It WorksSeparate process - chan_skype moduleRTP - packet to packet bridge possibleLow latencyGood QualitySkype never transcodes - endpoint have to be compatible
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How It Works - DiagramResSkypeForAsteriskchan_skypeskyhost(s) 400MSkype UsersInternetSkype ProtocolYour asterisk server
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Skype as Softphone for AsteriskSkype is an excellent softphoneOften pre-installedMulti OSGood echo canceller
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Demo: Call from cell phone into SFA dial extenGoes to my SkypePSTNSkype protocol CustomerSFADistributedSkype user
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Richer DataSkype for Asterisk carries fields with it language: ISO language code (en_US)phone_home: Home phone number (+15555551212)email: E-mail address ([email protected])homepage: Homepage (http://www.example.com)about: Short self-description (I am a Software Engineer)birthday: Birth date (YYYYMMDD format)gender: Gender (m/f)avatar: Avatar filename, 96x96 JPEG (/var/lib/asterisk/images/myavatar.jpg)etcAuth done by Skype network
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Demo: Call from my Skype to ZipDXConf id in 'topic' and Caller id presetZDXSkype userWebPageSkype: URITopic +skype idCaller id+ extenConference server
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Presence DataSkype holds presence data for all usersSFA lets you see/use it
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Demo: JavaFX reflecting user statusSwitch on iphone - user presence changes.WebserverSkype protocolSFASkype userDynamicWebpage
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Endpoints Aren't Just the Skype Desktop ClientMobile devices3 phoneiPhone clienthard phonesSkype for SIP (shoretel, cisco etc)
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Demo: ????To Be Determined.......
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What is Wrong with SkypeProprietary protocolMessy to firewall wellNo 'islands' Have to be connected to public internet
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What is wrong with SFAMissing textMissing videoMissing SILKPrice?Can't have 2 calls from A->BMust use Business control Panel
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