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CP-7942G, Cisco Unified IP Phone 7942, 2 Lines, PoE, Graphical Display

  • Brand: Cisco
  • Model: CP-7942G
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Rating:
97%
4.9/5.0
20 Reviews
List Price: $455.00
66% OFF
$155.00
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CP-7942G, Cisco Unified IP Phone 7942, 2 Lines, PoE, Graphical Display
CP-7942G, Cisco Unified IP Phone 7942, 2 Lines, PoE, Graphical Display US$155.00
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    CP-7942G, Cisco Unified IP Phone 7942, 2 Lines, PoE, Graphical Display

    CP-7942G, Cisco Unified IP Phone 7942, 2 Lines, PoE, Graphical Display

    100% Genuine Ready to Ship
    $455.00
    66% OFF
    $155.00
    Overview
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    Reviews
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    CP-7942G is officially EOL. Service support ends on 2021-01-31.
    For full lifecycle details, see CP-7942G EOL.

    Cisco CP-7942G Overview

    The Cisco CP-7942G is an enterprise-class IP phone designed for Cisco Unified Communications environments. It features a 5-inch graphical monochrome display, support for wideband G.722 audio on handset, headset and full-duplex speakerphone, and flexible PoE power options including IEEE 802.3af Class 2. With SCCP and SIP signaling, QoS using DSCP and 802.1Q/p, plus integrated X.509v3-based security and 802.1X supplicant, the CP-7942G delivers reliable, secure voice for branch offices, SMBs and large enterprise deployments across global regions.

    Product Highlights

    5 in
    Mono LCD
    G.722
    HD Voice
    802.3af
    PoE Class2

    Product Applications Scenarios

    Enterprise Network
    The CP-7942G delivers secure wideband voice, PoE power, and QoS, helping enterprises cut cabling and reduce voice support costs by up to 20%.
    Service Providers
    With SIP and SCCP, this IP phone fits managed voice services, simplifying provisioning and lowering truck rolls for providers by up to 15%.
    Public Infrastructure
    Robust ABS casing, broad temperature range, and 802.1X security suit campuses and government sites needing reliable IP telephony.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model CP-7942G, Cisco Unified IP Phone 7942, 2 Lines, PoE, Graphical Display CP-7975G-CTS, Cisco 7900 Unified IP Phone, 7-inch color touchscreen/6 lines/Gigabit Ethernet CP-6945-C-K9, Cisco 6900 IP Phone, Charcoal/Standard Handset CP-7945G, Cisco Unified IP Phone, 2 Lines, Gigabit Ethernet, Color Display
    Brand Cisco Cisco Cisco Cisco
    Port Configuration n/a n/a Ethernet 10/100 n/a
    Switching Capacity n/a n/a n/a n/a
    Forwarding Rate n/a n/a n/a n/a
    PoE Budget n/a n/a n/a n/a
    Stacking Capability n/a n/a n/a n/a

    Optional Add-ons

    Model Number Description
    CP-PWR-CUBE-3 Cisco external 48V AC power adapter for 7900 Series Unified IP Phones, including CP-7942G
    CP-7915 Cisco 7900 IP Phone Expansion Module adding extra programmable keys for CP-79xx desk phones
    CP-7914 Cisco 7900 Series IP Phone Expansion Module with 14 line keys and backlit LCD for busy operators

    Quality Certifications

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

    Cisco CP-7942G Specification

    Model
    CP-7942G
    Brand
    Cisco
    Dimensions (H x W x D)
    8.2 x 10.5 x 6 in. (20.32 x 26.67 x 15.24 cm)
    Weight (with packaging)
    5.2 lb (2.36 kg)
    Phone-Casing Composition
    Acrylonitrile butadiene styrene (ABS) plastic in textured dark gray with silver bezel
    Power
    IEEE 802.3af PoE (Class 2); Cisco Prestandard PoE via Cisco Inline Power-capable blades, boxes, and midspans; 48 VDC required; optional local AC-to-DC power supply (CP-PWR-CUBE-3=) or power injector (CP-PWR-INJ=); local power options require matching AC country cord
    Phone Software Requirements
    Supported in 8.3(2) and later
    Call Control Compatibility
    Cisco Unified Communications Manager 4.1(3)sr5b, 4.2(3)sr2b, 4.3(1), 5.1.1(b), 5.1(2), 6.0(1) and later; Cisco Unified Communications Express and SRST Version 4.1
    Signaling Protocols
    Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP) with Cisco call control
    Operating Temperature
    32 to 104 °F (0 to 40 °C)
    Relative Humidity
    10 to 95% (noncondensing)
    Storage Temperature
    14 to 140 °F (-10 to 60 °C)
    Display
    5-inch (12.5 cm) high-resolution 320 x 222 graphical monochrome 4-bit grayscale display
    Wideband Audio
    Wideband G.722 codec, TIA 920 compliant, for handset, headset, and speakerphone
    Codec Support
    G.711a, G.711μ, G.729a, G.729ab, G.722, iLBC
    Speakerphone
    Full-duplex speakerphone with acoustic echo cancellation
    Messages Key
    Dedicated key for direct voicemail access
    Quality of Service (QoS) Options
    Differentiated services code point (DSCP) and IEEE 802.1Q/p
    Security
    X.509v3 certificates for device identity; digitally signed images; cryptographically secure provisioning; secure signaling and secure media with AES-128 (enabled only with cryptography-enabled CUCM); integrated 802.1X supplicant with EAPOL pass-through
    Language Support
    Built-in support for more than 30 languages (depends on Cisco Unified Communications Manager version)
    Configuration Options
    IP address assignment by static configuration or DHCP client
    Weight
    kg

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    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the Cisco Unified IP Phone 7942G?

    Accessories for the Cisco Unified IP Phone 7942G include headsets, expansion modules, and compatible power adapters.

    How does the Cisco Unified IP Phone 7942G compare to the Cisco 7960 IP Phone?

    The Cisco Unified IP Phone 7942G offers improved audio quality, a backlit display, and more advanced features compared to the older Cisco 7960 IP Phone.

    What are the security features of the Cisco Unified IP Phone 7942G?

    The Cisco Unified IP Phone 7942G includes security features such as encrypted voice communications and secure boot, ensuring secure and private conversations.

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