ATA187-I1-A, Cisco ATA187 Analog Telephone Adaptor, 2 RJ-11/1x10/100 RJ-45/G.711

  • Brand: Cisco
  • Model: Cisco ATA187-I1-A
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List Price: $300.00
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$264.00
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    Overview

    Cisco Cisco ATA187-I1-A Overview

    The Cisco ATA187-I1-A is a business-class analog telephone adaptor that extends IP voice services to legacy analog phones and fax machines. With two RJ-11 FXS ports and a 10/100Mbps RJ-45 Ethernet interface, it enables seamless migration to SIP-based VoIP without replacing existing handsets. Support for G.711 and G.729 codecs delivers clear voice quality, while wide-range AC input and low 5W maximum power consumption suit branch offices and SOHO deployments across global regions.

    Product Highlights

    2 FXS
    Analog Lines
    10/100Mbps
    LAN Port
    G.711/G.729
    Codec Set

    Product Applications Scenarios

    Enterprise Network
    The ATA187-I1-A links branch analog phones into centralized SIP PBXs, cutting upgrade costs by up to 40% while preserving existing cabling.
    Service Providers
    Carriers deploy it as a CPE adaptor, enabling SIP-based voice over broadband while supporting traditional phones in subscriber homes.
    Public Infrastructure
    Ideal for hospitals, campuses, and government sites modernizing PBXs, maintaining analog endpoints yet standardizing on SIP.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model ATA187-I1-A, Cisco ATA187 Analog Telephone Adaptor, 2 RJ-11/1×10/100 RJ-45/G.711 CP-7945G, Cisco Unified IP Phone, 2 Lines, Gigabit Ethernet, Color Display CP-7965G-CCME, Cisco IP Phone, Color display/Gigabit Ethernet/CCME RTU License CP-7821-K9, Cisco 7821 IP Phone, 2 Lines/Backlit Display/PoE
    Brand Cisco Cisco Cisco Cisco
    Port Configuration n/a n/a Network Ports Quantity: 2 × Ethernet 10Base‑T/100Base‑TX/1000Base‑T Ethernet Switch: 2x 10/100Mbps
    Switching Capacity n/a n/a n/a n/a
    Forwarding Rate n/a n/a n/a n/a
    PoE Budget n/a Power: Supports IEEE 802.3af PoE (Class 3). Power over Ethernet (PoE): PoE Class 3, PoE support: Yes Power Options: IEEE 802.3af PoE or local power supply (optional)
    Stacking Capability n/a n/a n/a n/a

    Optional Add-ons

    Model Number Description
    CP-PWR-CUBE-3 Cisco external power adapter for 7900 Series IP Phones, ideal for powering legacy endpoints with the ATA187-I1-A deployment.
    CP-7945G Cisco Unified IP Phone 7945G, a 2-line Gigabit enterprise endpoint complementing analog lines migrated via ATA187-I1-A.
    CP-7821-K9 Cisco 7821 IP Phone with 2 lines and PoE, suitable as a primary SIP phone alongside analog devices on ATA187-I1-A.

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco Cisco ATA187-I1-A Specification

    Model
    ATA187-I1-A
    Brand
    Cisco
    Cisco ATA187-I1-A Specifications Brand
    Cisco
    Model Number
    ATA187-I1-A
    Number of FXS Ports
    2
    FXS Port Type
    RJ-11
    Ethernet Port
    1 RJ-45
    Ethernet Speed
    10/100Mbps
    Supported Codecs
    G.711, G.729
    Voice Protocol Support
    SIP
    Power Requirements
    100 to 240 VAC
    Power Consumption
    5W Max
    Operating Temperature Range
    0??C to 40??C (32??F to 104??F)
    Storage Temperature Range
    -20??C to 70??C (-4??F to 158??F)
    Humidity
    10% to 90% (non-condensing)
    MTBF
    250,000 hours
    Dimensions (W x D x H)
    5.2in. x 3.9in. x 1.2in.
    Compliance
    CE, FCC, UL
    LED Indicators
    Power, Ethernet, Phone
    Software Upgradable
    Yes
    Protocols
    DHCP, TFTP
    Weight
    1 kg

    Get more information

    Discover unbeatable prices and fast shipping for the ATA187-I1-A, Cisco ATA187 Analog Telephone Adaptor, 2 RJ-11/1×10/100 RJ-45/G.711 . Access the detailed ATA187-I1-A, Cisco ATA187 Analog Telephone Adaptor, 2 RJ-11/1×10/100 RJ-45/G.711 datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for Cisco ATA187-I1-A?

    Accessories for the Cisco ATA187-I1-A typically include power adapters, mounting kits, and various RJ-11 and RJ-45 cables to ensure proper connectivity.

    How does Cisco ATA187-I1-A compare with other similar products?

    Compared to other analog telephone adapters, the Cisco ATA187-I1-A is known for its reliability, ease of use, and comprehensive support for common voice codecs.

    Can Cisco ATA187-I1-A support multiple VoIP service profiles?

    Yes, the Cisco ATA187-I1-A can support multiple VoIP service profiles, making it versatile for various network configurations and service providers.

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