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Telephony

convert voiced sound to an electric signal for transmission over a network.

See Also: Telephone, Telecom


Showing results: 31 - 41 of 41 items found.

  • 14-Slot 32-Bit 6U CompactPCI H.110 Bus Backplane

    cBP-6014R - ADLINK Technology Inc.

    *PICMG 2.0 CompactPCI Specification R3.0 Compliant*PICMG 2.1 CompactPCI Hot Swap Specification R2.0 Compliant*PICMG 2.5 H.110 Computer Telephony Specification R1.0 Compliant*PICMG 2.7 Dual system Bus specificationR1.0 compliant*One system slot with 13 expansion slots, system on the middle slot of the backplane

  • 8-Slot 64-Bit 6U CompactPCI Backplane

    cBP-6408R - ADLINK Technology Inc.

    *PICMG 2.0 CompactPCI Specification R3.0 Compliant*PICMG 2.1 CompactPCI Hot Swap Specification R2.0 Compliant*PICMG 2.5 H.110 Computer Telephony Specification R1.0 Compliant*Design for 64-bit/33MHz CompactPCI computer system application*One system slot with seven expansion slots, system on right hand side

  • PXI 7x4 Channel Multiplexer 2-Pole

    40-655-002 - Pickering Interfaces Ltd.

    This multiplexer, specifically designed for switching POTS, ISDN or xDSL telephony signals, contains seven separate 4-channel multiplexers, 2-pole switching and is suitable for switching signals to 220VDC/125VAC. The module can be configured in many additional multiplexer switching formats, for example 56-channel 1-pole, 28-channel 2-pole, etc. It also can be either factory configured or later re-configured by the user at any time to form a different multiplexer function.

  • 9U 8-Slot CompactPCI® Chassis with Redundant Power Supplies

    cPCIS-3330 Series - ADLINK Technology Inc.

    The cPCIS-3330 Series is a 19" 8-slot 6U CompactPCI Subsystem ideally suited to Network Equipment Providers, Computing Telephony Integrators and Voice over IP applications. This flexible and reliable development platform with optimized I/O and storage provides the best solution for equipment manufacturers and system integrators and shortens time-to-market for fast growing business revenues.

  • PXI 38 Channel 2 Amp Multiplexer Card

    40-656-001 - Pickering Interfaces Ltd.

    A 38-channel multiplexer, 2-pole switching, suitable for switching signals to 2Amp, 220VDC/125VAC. It offers the highest switching density in its class for medium power/ voltage signals. Specifically designed for switching POTS, ISDN or xDSL telephony signals. Bandwidth for most configurations is typically >25MHz. It is paired with a very similar module, 40-655-001, a multi-banked multiplexer.

  • System Analyzer

    H60 - Televés, S.A.

    A meter conceived for professionals that know what they want. Functions for CATV systems, MATV systems and IRS systems done in coax or fibre. For free to air or encrypted programs, the H60 features unprecedented capacities for a meter of this size. There is simply no possible comparison with others, Capacity to measure any wanted signal or interference up to 3,3 GHz. The best way to analyze the TV or telephony (GSM or LTE/4G) equipment or installations.

  • Media Gateway

    Patton Electronics Co.

    A Media Gateway is a networking device that provides valuable and essential functions for organizations, service providers, and network operators. When interconnecting traditional time-division-multiplexed (TDM) telephony systems with modern voice-over-internet protocol (VoIP) systems, a VoIP media gateway works by providing protocol conversion (translation) and interoperability between the two network technologies. Also known as an IP media gateway or SIP media gateway, the device converts a traditional analog plain-old-telephone-system (POTS) voice signal or related digital telephony signals such as T1, DS3, STM1 or OC3 into packets for transmission over a data network such as the Internet, private IP Network or a corporate LAN. When the legacy system is based on digital integrated services digital network (ISDN) technology, the device may be called a digital VoIP gateway or ISDN media gateway. Some manufacturers combine gateway functionality with WAN-access (internet-access) capability into a single device or network appliance. Such a dual-purpose device may be known as an access media gateway.

  • VPX Boards

    Acromag, Inc.

    VPX boards (VITA 46) are ideal for high-performance industrial, defense, scientific research, and telephony systems requiring high-speed I/O with serial fabric interconnect technologies. Carrier cards with PCI Express provide a simple and cost-effective solution for interfacing a PMC or XMC I/O modules to a VPX computer system. VPX FPGA modules offer great flexibility and performance for custom computing applications. Depending on your system’s operating environment, you can select air-cooled, conduction-cooled or Ruggedized Enhanced Design Implementation (REDI VITA 48) versions.

  • VoIP Gateways

    Patton Electronics Co.

    Voice-over-Internet-Protocol is a packet-based technology for transmitting digitized voice over an Ethernet/IP network. Because many businesses deliver the packetized voice traffic across the Internet to lower the phone bill, VoIP is sometimes called Internet Telephony. VoIP technology, or packet-based voice, underlies such recent developments as unified communication (UC). Related terms include network transformation--referring to carriers that migrate to All-IP network service delivery--as well as real-time communication, since voice transmission is especially sensitive to network issues as delay and jitter (variance in delay).

  • DSP Mixers

    iFlex Mixers - Ivie Technologies

    The iFlex line of DSP mixers just got a whole lot bigger (and better). With the addition of the Modular Audio Platform (MAP) series to the iFlex mixer line, there are now over 16 new fixed architecture mixers, and an almost limitless number of user-selectable modular configurations, all using the SonataTM software for programming and control. iFlex mixers can now be configured with 4 channel module cards such as mic/line input, line output, dual I/O, AEC line output, AES input, AES output, and FIR DSP line output, as well as telephony, logic I/O, and relay modules. Any MAP mixer will accept any MAP module, in any configuration. This means that even a small channel count system can now have an impressive level of performance (such as AEC, or FIR DSP) at an equally impressive price.

  • Telos Systems

    Linear Acoustics

    Telos Systems—part of the Telos Alliance—was founded in 1985 by Steve Church, a talk show radio host and engineer who was dissatisfied with the poor quality of the on-air telephone calls on his shows. He was also an Engineer determined to do something about it. The resulting Telos 10 telephone interface system was a great success, inspiring Steve to build a business to make and sell the systems. Telos Systems has since become the industry leader in broadcast telephone systems and IP and ISDN codecs. The breakthrough Telos Zephyr audio codec, for example, is one of the most successful digital broadcast products in history, with more than 21,000 in use worldwide. Telos telephone hybrids and on-air talk show systems set the performance benchmark for the industry, and we continue to pioneer groundbreaking technology that pushes boundaries and gives broadcasters the telephony solutions they need for reliability, efficiency, and the best possible sound quality.

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