'Onno w' presentation slideshows

VoIP

VoIP. Onno W. Purbo onno@indo.net.id. Arah Perkembangan. Philosophy. The old world Box reliability Centralized The new world Network availability Distributed. References. http://www.cisco.com http://www.lucent.com http://www.xl.com http://www.quicknet.net http://openh323.org

1.22k views • 98 slides

D-Link ADSL DSL-504T

D-Link ADSL DSL-504T. Onno W. Purbo onno@indo.net.id. HOME. Advanced. Tools. Status.

622 views • 49 slides

402 views • 25 slides

Using NetMeeting 3.01

Using NetMeeting 3.01. Onno W. Purbo Onno@indo.net.id. Options. Advance Calling Options. Sharing. Chat. Whiteboard. File Transfer.

281 views • 22 slides

Digital Receipt Contoh Proses

348 views • 22 slides

Calculation For Wireless Links

Calculation For Wireless Links. Onno W. Purbo Onno@indo.net.id. Practical References. http://www.ydi.com. Needed Calculation. System Operating Margin (SOM). Free Space Loss (FSL). Fresnel Zone Clearance (FZC). Antenna bearing, antenna down tilt, and antenna down tilt coverage radius.

344 views • 18 slides

Gatekeeper Status Message

Gatekeeper Status Message. Onno W. Purbo Onno@indo.net.id. Reference. http://www.gnugk.org Open H.323 Gatekeeper Manual. GCF|IP|Aliases|Endpoint_Type; The gatekeeper receives a GatekeeperRequest (GRQ) and responds with a GatekeeperConfirm (GCF).

245 views • 12 slides

TCP/IP Header

TCP/IP Header. Onno W. Purbo onno@indo.net.id User Internet Biasa . Referensi . http://www.ietf.org http://www.sans.org http://rr.sans.org. Topologi Sebuah Paket Data. TCP Header. Contoh Aplikasi di atas TCP. Mail SMTP - port 25 Mail POP3 - port 110 Web HTTP - port 80. IP Header.

263 views • 11 slides

Anti Spam

Anti Spam. Onno W. Purbo onno@indo.net.id.

218 views • 7 slides

PLN Knowledge Center

PLN Knowledge Center. Onno W. Purbo Onno@indo.net.id.

133 views • 6 slides