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CP-7921G-W-K9, Cisco 7921G Unified IP Phone, Wi-Fi VoIP/No Battery/No PSU

  • Brand: Cisco
  • Model: CP-7921G-W-K9
Rating:
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3 Reviews
List Price: $734.71
36% OFF
$467.42
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CP-7921G-W-K9, Cisco 7921G Unified IP Phone, Wi-Fi VoIP/No Battery/No PSU
CP-7921G-W-K9, Cisco 7921G Unified IP Phone, Wi-Fi VoIP/No Battery/No PSU CA$467.42
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    CP-7921G-W-K9, Cisco 7921G Unified IP Phone, Wi-Fi VoIP/No Battery/No PSU

    CP-7921G-W-K9, Cisco 7921G Unified IP Phone, Wi-Fi VoIP/No Battery/No PSU

    100% Genuine Ready to Ship
    $734.71
    11% OFF
    $467.42
    Overview
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    Overview

    Cisco CP-7921G-W-K9 Overview

    The Cisco CP-7921G-W-K9 is a business-class unified IP phone designed for secure wireless VoIP in enterprise networks. It leverages IEEE 802.11b/g connectivity to deliver mobile voice services across corporate Wi-Fi, using robust G.711 and G.729a codecs for clear audio. With a monochrome LCD display, 12-key keypad, speakerphone, and 3.5 mm headset port, this unified IP phone suits offices, campuses, and healthcare environments across the Rest of World region where CCM/CCME call control is deployed.

    Product Highlights

    802.11b/g
    Wi-Fi Link
    G.711
    HD Audio
    0–40°C
    Wide Temp

    Product Applications Scenarios

    Enterprise Network
    The CP-7921G-W-K9 delivers secure wireless VoIP across office Wi‑Fi, reducing cabling costs by up to 40% and improving staff mobility for voice collaboration.
    Public Infrastructure
    Deployed in campuses, hospitals, and government sites, it provides reliable roaming voice over WLAN, simplifying moves, adds, and changes for users.
    Edge & IoT
    Used at wireless edge locations, the phone enables hands-free voice access for mobile staff, cutting response times and improving on-site coordination.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model CP-7921G-W-K9, Cisco 7921G Unified IP Phone, Wi-Fi VoIP/No Battery/No PSU CP-7925G-W-K9, Cisco 7925G Unified IP Phone, Wireless, No battery, No power supply CP-7940G-SP, Cisco 7900 Unified IP Phone, 2 Lines/Graphic Display/Speakerphone CP-7921G-P-K9, Cisco 7900 Series Unified IP Phone, Japan version/No Battery/No Power Supply
    Brand Cisco Cisco Cisco Cisco
    Port Configuration n/a n/a 2 × 10/100 Ethernet ports 1 x 10/100 Ethernet
    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 PoE (Power over Ethernet), external power adapter n/a
    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, provides 48V DC for desk deployment.
    CP-7921G-BATTERY Original Cisco rechargeable battery pack for 7921G wireless IP phones to enable mobile use.
    CP-7921G-CHARGER Cisco desktop charging cradle for 7921G IP Phone, ideal for office and helpdesk docking.

    Quality Certifications

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

    Cisco CP-7921G-W-K9 Specification

    Model
    CP-7921G-W-K9
    Brand
    Cisco
    Product Type
    Unified IP Phone
    Region
    Rest of World
    Call Management
    CCM/CCME UL Required
    Battery
    Not Included
    Power Supply
    Not Included
    Display
    Monochrome LCD Display
    Connectivity
    IEEE 802.11b/g Wireless
    Voice Codecs
    G.711a, G.711, G.729a
    Buttons and Controls
    12-key keypad, 2 soft keys
    Speakerphone
    Yes
    Headset Port
    3.5 mm jack
    Operating Temperature
    0 to 40 °C (32 to 104 °F)
    Storage Temperature
    -10 to 60 °C (14 to 140 °F)
    Operating Humidity
    10% to 95% (non-condensing)
    Storage Humidity
    10% to 95% (non-condensing)
    Dimensions (H x W x D)
    13.46 x 4.75 x 2.17 in
    Compliance
    RoHS, WEEE, UL, FCC
    Weight
    kg

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    Quality Certifications

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    Q&A

    Questions & Answers

    What common troubleshooting steps can I follow for the Cisco 7921G IP Phone?

    Ensure network connectivity, check battery status, and verify registration with the Call Manager if issues occur.

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

    Available accessories for the Cisco 7921G IP Phone include batteries, power supplies, and headset adapters.

    How does the Cisco 7921G IP Phone compare to other Cisco IP Phones?

    The Cisco 7921G IP Phone stands out with its wireless capabilities, making it superior for mobile usage compared to other models in the 7900 series.

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