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  2. Session border controller - Wikipedia

    en.wikipedia.org/wiki/Session_border_controller

    A session border controller (SBC) is a network element deployed to protect SIP based voice over Internet Protocol (VoIP) networks. Early deployments of SBCs were focused on the borders between two service provider networks in a peering environment. This role has now expanded to include significant deployments between a service provider's access ...

  3. Single-board computer - Wikipedia

    en.wikipedia.org/wiki/Single-board_computer

    A single-board computer (SBC) is a complete computer built on a single circuit board, with microprocessor(s), memory, input/output (I/O) and other features required of a functional computer. Single-board computers are commonly made as demonstration or development systems, for educational systems, or for use as embedded computer controllers .

  4. Ameritech - Wikipedia

    en.wikipedia.org/wiki/Ameritech

    After the merger with SBC, AADS did business as the SBC Network Access Point or SBC/AADS NAP. Ameritech logo, 1984–1993 Ameritech's final logo, 1993–2002. Prior to its merger with SBC Communications, Ameritech's corporate headquarters were in a leased space above the Chicago Mercantile Exchange on floors 34 through 39 of 30 S Wacker Dr ...

  5. AOL Dialer: Fix common problems - AOL Help

    help.aol.com/articles/aol-dialer-fix-common-problems

    1. Check phone line for dial tone, and line quality. 2, Redial. 3. Select a different access number(s). Access Numbers work better with certain modems.

  6. AOL Mail

    mail.aol.com

    You can find instant answers on our AOL Mail help page. Should you need additional assistance we have experts available around the clock at 800-730-2563.

  7. Prodigy (online service) - Wikipedia

    en.wikipedia.org/wiki/Prodigy_(online_service)

    Prodigy Communications, L.P. Prodigy Communications Corporation was an online service from 1984 to 2001 that offered its subscribers access to a broad range of networked services. It was one of the major internet service providers of the 1990s. The company claimed it was the first consumer online service, citing its graphical user interface and ...

  8. Southwestern Bell - Wikipedia

    en.wikipedia.org/wiki/Southwestern_Bell

    SBC Southwestern Bell logo, 2001–2002. From late 2002-2005, Southwestern Bell conducted business under the following names: SBC Arkansas, SBC Kansas, SBC Missouri, SBC Oklahoma, SBC Southwest, and SBC Texas. Southwestern Bell payphone with new AT&T signage. SBC Communications bought AT&T Corp. on November 18, 2005, and changed its name to AT ...

  9. SCSI Peripheral Device Type - Wikipedia

    en.wikipedia.org/wiki/SCSI_Peripheral_Device_Type

    Direct-access block device (e.g., magnetic disk) SBC Direct Access Commands: SCSI Block Commands (SBC) 01h: Sequential-access device (e.g., magnetic tape) SSC Sequential Access Commands: SCSI Stream Commands (SSC) 02h: Printer device: SSC Printer Commands: SCSI Stream Commands (SSC) 03h: Processor device: SPC Processor Commands: SCSI Primary ...