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CP-7921G-P-K9, Cisco 7900 Series Unified IP Phone, Japan version/No Battery/No Power Supply

  • Brand: Cisco
  • Model: CP-7921G-P-K9
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List Price: $525.00
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$334.00
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CP-7921G-P-K9, Cisco 7900 Series Unified IP Phone, Japan version/No Battery/No Power Supply
CP-7921G-P-K9, Cisco 7900 Series Unified IP Phone, Japan version/No Battery/No Power Supply US$334.00
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    CP-7921G-P-K9, Cisco 7900 Series Unified IP Phone, Japan version/No Battery/No Power Supply

    CP-7921G-P-K9, Cisco 7900 Series Unified IP Phone, Japan version/No Battery/No Power Supply

    100% Genuine Ready to Ship
    $525.00
    36% OFF
    $334.00
    Overview
    Specification
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    Overview

    Cisco CP-7921G-P-K9 Overview

    The Cisco CP-7921G-P-K9 is a unified IP phone designed for enterprise-grade wireless voice in Japan-based deployments. It combines IEEE 802.11a/b/g Wi‑Fi connectivity, SCCP signaling with SRTP media encryption, and IEEE 802.11e voice QoS for consistent call quality across busy WLANs. A 2-inch color LCD with 176 x 220 resolution and full-duplex speakerphone enhance usability, while support for G.711 and G.729a codecs optimizes bandwidth in campus, branch, and vertical environments.

    Product Highlights

    2 in
    Color LCD
    802.11a/g
    Wi-Fi Voz
    G.711/729
    HD Audio

    Product Applications Scenarios

    Enterprise Network
    CP-7921G-P-K9 delivers secure Wi‑Fi voice with 802.11e QoS and SRTP, reducing cabling costs and simplifying moves across enterprise offices and campus environments.
    Edge & IoT
    With wireless 802.11a/b/g connectivity and compact design, it enables reliable on-the-move voice at warehouses, retail floors, and industrial sites with existing Wi‑Fi.
    Public Infrastructure
    For hospitals, education, and government buildings, secure 802.1X and SRTP help protect conversations while roaming staff stay reachable over unified WLAN voice.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model CP-7921G-P-K9, Cisco 7900 Series Unified IP Phone, Japan version/No Battery/No Power Supply CP-7925G-A-K9, Cisco 7900 Unified IP Phone, 2" color display/Bluetooth/Wi-Fi support CP-7925G-P-K9, Cisco 7925G Unified IP Phone, Japan version/No battery/No power supply CP-7925G-AC-CH1-K9, Cisco 7925G Unified IP Phone, 2.4/5GHz WiFi/No Battery/No Power Supply
    Brand Cisco Cisco Cisco Cisco
    Product Type Unified IP Phone Wireless VoIP phone Wireless VoIP phone Unified IP Phone
    Display 2-inch color LCD LCD display - color LCD display - color 176 × 220 pixels, 2 in color display
    Display Resolution 176 x 220 pixels 176 x 220 pixels 176 x 220 pixels 176 × 220 pixels
    Wireless Capability / Standard IEEE 802.11a/b/g IEEE 802.11b/g/a (Wi‑Fi) IEEE 802.11b/g/a (Wi-Fi) 2.4 GHz / 5 GHz
    Network Protocols SCCP, SRTP TFTP, Cisco Discovery Protocol (CDP) TFTP, Cisco Discovery Protocol (CDP), DNS, SRTP n/a
    Audio Codec Support G.711a, G.711, G.729a G.722, G.729a, G.729ab, G.711u, G.711a, iLBC G.722, G.729a, G.729ab, G.711u, G.711a, iLBC G.711a, G.711u, G.722, G.729a
    Security 802.1X authentication 128-bit WEP, 40-bit WEP, TKIP 128-bit WEP, 40-bit WEP, TKIP WPA, WPA2-PSK, WPA2-Enterprise
    Headset Port 3.5 mm jack Headset jack / sub-mini-phone 2.5 mm Headset jack / sub-mini-phone 2.5 mm 2.5 mm
    Speakerphone Full duplex Yes Yes Yes
    Power Supply / Battery Battery/PS Not Included n/a Battery/PS Not Included Battery Not included / Power Supply Not included
    Dimensions 135 mm x 53 mm x 22 mm 2 in (W) x 0.8 in (D) x 5 in (H) 2 in (W) x 0.8 in (D) x 5 in (H) 5.2 in × 2.2 in × 0.9 in (131 mm × 56 mm × 23 mm)

    Optional Add-ons

    Model Number Description
    CP-PWR-CUBE-3 Cisco external AC power adapter for 7900 Series Unified IP Phones, including CP-7921G-P-K9
    CP-7921G-BATT-STD Cisco standard lithium-ion battery pack for Cisco 7921G Unified IP Phone
    CP-7921G-CH-K9 Cisco desktop charging cradle for Cisco 7921G Unified IP Phone handset

    Quality Certifications

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

    Cisco CP-7921G-P-K9 Specification

    Model
    CP-7921G-P-K9
    Brand
    Cisco
    Product Type
    Unified IP Phone
    Region
    Japan
    Power Supply
    Battery/PS Not Included
    UL Requirement
    CCM/CCME UL Required
    Network Protocols
    SCCP, SRTP
    Display
    2-inch color LCD
    Audio Codec Support
    G.711a, G.711, G.729a
    Security
    802.1X authentication
    Operating System
    CCM/CCME
    Network Ports
    1 x 10/100 Ethernet
    Wireless Capability
    IEEE 802.11a/b/g
    Speakerphone
    Full duplex
    Headset Port
    3.5 mm jack
    Voice QoS
    IEEE 802.11e
    Battery Type
    Not included
    Dimensions
    135 mm x 53 mm x 22 mm
    Firmware Upgradable
    Yes
    LCD Resolution
    176 x 220 pixels
    Weight
    kg

    Get more information

    Discover unbeatable prices and fast shipping for the CP-7921G-P-K9 . Access the detailed CP-7921G-P-K9 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].

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    Q&A

    Questions & Answers

    What accessories are available for the Cisco 7921G IP Phone?

    Accessories include batteries, chargers, carrying cases, and belt clips designed specifically for the Cisco 7921G IP Phone.

    How does the Cisco 7921G IP Phone compare to other IP phones in the Cisco 7900 series?

    The Cisco 7921G IP Phone offers wireless connectivity, making it unique for mobile use compared to other wired models in the Cisco 7900 series.

    What are common troubleshooting steps for the Cisco 7921G IP Phone?

    Common steps include checking the wireless connection, ensuring the phone is registered with the Cisco Unified Communications Manager, and verifying that the battery is charged and functioning.

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