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Open Source Meets Business 2008 - AskoziaPBX
Open Source Meets Business 2008 - AskoziaPBX
Open Source Meets Business 2008 - AskoziaPBX
Open Source Meets Business 2008 - AskoziaPBX
Open Source Meets Business 2008 - AskoziaPBX
Open Source Meets Business 2008 - AskoziaPBX
Open Source Meets Business 2008 - AskoziaPBX
Open Source Meets Business 2008 - AskoziaPBX
Open Source Meets Business 2008 - AskoziaPBX
Open Source Meets Business 2008 - AskoziaPBX
Open Source Meets Business 2008 - AskoziaPBX
Open Source Meets Business 2008 - AskoziaPBX
Open Source Meets Business 2008 - AskoziaPBX
Open Source Meets Business 2008 - AskoziaPBX
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Open Source Meets Business 2008 - AskoziaPBX

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  • 1. Compact Open Source Soft PBX for VoIP Solutions in SOHO and SME Environments Prof. Dr.-Ing. Diederich Wermser Michael Iedema (BSC CS)
  • 2. Hybrid Open Source PBX for Private / SOHO / SME Public Networks Private Network VoIP-phone External Askozia VoIP-phone VoIP-phone extension (e.g. Home Office) VoIP-phone LAN Internet VoIP-phone ISDN/PSTN-phone WLAN GSM-phone Public ISDN/PSTN ISDN/PSTN-phone ISDN/PSTN-phone ISDN/PSTN-phone 2
  • 3. Hybrid Open Source PBX for VoIP / ISDN / Analog • Easily Configurable • Scalable from SOHO to SME • From Embedded Hardware up to Server Public Networks Private Network VoIP-phone External Askozia VoIP-phone VoIP-phone extension (e.g. Home Office) VoIP-phone LAN Internet VoIP-phone … … ISDN/PSTN-phone WLAN GSM-phone Public ISDN/PSTN ISDN/PSTN-phone ISDN/PSTN-phone ISDN/PSTN-phone 3
  • 4. Features less than 12MB firmware images, Voicemail designed for embedded hardware # Technical forwarded as e-mail attachment and/or retrievable by dialing in with pin (e.g. PC Engines, Soekris, Herologic $ "generic-pc" image runs Call parking and transfers on any x86 based hardware (blind and attended) Fully supported PHP based webGUI Video telephony configures phone and provider Telephony accounts for: Configuration Conference rooms SIP, IAX, ISDN and analog with optional pin Entire system configuration ! is stored in a single XMLfile multilingual audio-prompt and voicemail notification e-mails searchable database (e.g. nl, en, fr, de, it, jp, ru, es, se, pl) of call detail records " 4
  • 5. Overview makes Asterisk more accessible • simplifies configuration of most common Scenarios • more familiar terminology • proper defaults complete system • new releases upgrade everything (OS, Asterisk, etc:) • single XML file stores configuration of entire install targets embedded hardware • build a PBX with off-the-shelf components • low power-consumption scales up to larger tasks with more competent hardware and software extensions 5
  • 6. Background / Timeline Sep VoIP over Jul WLAN multilingual Nov prompts Sep extensions most common system Jan interface types implemented Jun project begin supported - DID/DDI first public beta Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar 2007 2008 1.0 released ISDN Permanent after XX betas provider + storage system Mar phone support implemented Aug Basis for e.g. - IVR Analog - call recording provider + - music on hold phone support Jan Sep 6
  • 7. Midterm Vision • AskoziaPBX to become the market-dominant hyprid SoftPBX for Private / SOHO / SME Environments • Self-connecting AskoziaPBX VoIP networks throughout the Internet … Organize your family and friends 7
  • 8. Target Market • Computer System Retailers for example • ISP / Telecom Operators for example … … • Hardware Manufacturers for example • SOHO Users 8
  • 9. Market Environment Similar Projects Differences to AskoziaPBX AsteriskNOW, Trixbox, Elastix • complete systems with easy to use • much too large for smaller hardware platforms Open Source GUIs • too much expected of people new to Asterisk & Linux AstLinux • targets embedded hardware • missing a user-friendly GUI FRITZ!Box Fon • excellent option for SOHOs • limited configuration options Commercial • built-in traffic shaping, routing, firewall • fixed, non-upgradable hardware components and modem • user-friendly 9
  • 10. Standing on the Shoulders of Giants 10
  • 11. Roadmap expand incoming call routing options allow AskoziaPBXs to easily be Telephony • DID / DDI clustered or coupled • ACD Call Center Features Configuration improve network interface features: • automatic detection • multiple interfaces will be bridgable • VLAN support • WLAN support Peer-Nodes support for integrating AskoziaPBX with back-end authentication / storage Technical permanent storage interface • attached storage devices can be defined to support “extended services“ Sub-Nodes • ...permanent logs, full voicemail system, additional audio packs 11
  • 12. Community / Support • public svn, so far a single committer • project's target audience is end-users rather than programmers • the gold that our community produces: - interface, device and provider interoperability reports - ideas for missing features expected in other regions / cultures - Translations • community has donated and lent equipment for testing • particularly evident in getting initial ISDN support implemented • continued cooperation with isdn4bsd project in adding additional support for unrecognized cards • IKT ported efficient echo-canceller from Linux to FreeBSD, now publicly available High international visibility and recognition (e.g. Japan) • One full time developer at IKT • Support team of 5 VoIP- and Telecom-specialists at IKT 12
  • 13. About IKT / Some Cooperation Partners IKT is an institute associated with the University of Applied Sciences Braunschweig/ Wolfenbüttel; Germany. We are specialized in the research and development of technologies and solutions for IP based communication services, networks and applications. Current R&D activities include technologies such as • Voive over IP, Multimedia over IP • Session Initiation Protocol (SIP) • Open Source Software Packages; Asterisk, SER, FreeSWITCH among others • Presence Services • IP Multimedia Subsystem (IMS), TISPAN • Quality-of-Service-Mechanisms (QoS), IntServ, DiffServ, MPLS • Network "VoIP-Readiness„ • IPv6 • Protocol conformity tests, particularly TTCN-3 13 www.itison-ikt.de
  • 14. Hybrid Open Source PBX for Private / SOHO / SME Public Networks Private Network Thanks for your attention! VoIP-phone External Askozia VoIP-phone VoIP-phone extension (e.g. Home Office) VoIP-phone LAN Questions? Internet VoIP-phone www.askozia.com ISDN/PSTN-phone WLAN GSM-phone Public ISDN/PSTN ISDN/PSTN-phone ISDN/PSTN-phone ISDN/PSTN-phone 14

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