Cisco CP-6901-C-K9=

Download PDFFree PDF. The Save button below keeps a bookmark and private notes in your account.

Cisco CP-6901-C-K9= Unified IP Standard Handset User Manual

Model: CP-6901-C-K9=

1. Introduction

This manual provides essential instructions for the setup, operation, and maintenance of your Cisco CP-6901-C-K9= Unified IP Standard Handset. Please read this manual thoroughly before using the device to ensure proper functionality and to avoid potential issues. This device is designed for use within a Cisco Unified Communications environment.

2. Product Overview

2.1 Key Features

  • Collaboration Capabilities: Designed to integrate with Cisco Unified Communications Solutions for enhanced productivity.
  • Four Softkey Buttons: Provides easy navigation and access to phone functions.
  • Scroll Toggle Bar: Facilitates menu navigation.
  • Lighted Keys: Features such as Hold, Menu, and Message Waiting Indicator are clearly visible.
  • Rich-Media Experience: Delivers secure and high-quality communication within a compatible network.

2.2 Components

The Cisco CP-6901-C-K9= Unified IP Standard Handset typically includes:

  • Cisco CP-6901-C-K9= Phone Base Unit
  • Handset
  • Handset Cord
  • Ethernet Cable (for network connection)
  • Power Adapter (may be sold separately or powered via Power over Ethernet - PoE)

3. Setup

3.1 Unboxing

Carefully unpack all components from the product box. Inspect for any damage. Retain packaging for future transport or returns.

Cisco CP-6901-C-K9= Unified IP Standard Handset product box.

Figure 1: The product is packaged in a standard brown cardboard box, featuring the Cisco logo prominently. A label on the box indicates the model number CP-6901, manufacturing part number, serial number, MAC address, and manufacturing date.

Contents of the Cisco CP-6901-C-K9= Unified IP Standard Handset box.

Figure 2: Inside the box, the main phone unit and handset are individually wrapped in protective bubble wrap. Cables and other accessories are also visible, securely packed within the cardboard inserts.

3.2 Connecting the Phone

  1. Connect the Handset: Plug one end of the coiled handset cord into the handset and the other end into the handset port on the phone base unit.
  2. Connect to Network: Connect an Ethernet cable from your network switch or router to the network port on the back of the phone. This phone supports Power over Ethernet (PoE), which can supply power through the Ethernet cable.
  3. Connect Power (if not using PoE): If your network does not provide PoE, connect the optional power adapter (sold separately) to the power port on the phone and then to a power outlet.

3.3 Initial Configuration

The Cisco CP-6901-C-K9= is designed to operate exclusively with Cisco Unified Communications Manager (CUCM) systems. It supports SCCP (Skinny Client Control Protocol) and SIP (Session Initiation Protocol) protocols.

  • System Requirement: This phone requires a compatible Cisco Call Manager system for full functionality.
  • Automatic Configuration: The phone typically receives its configuration files (e.g., SIP settings, directory numbers) from a TFTP server managed by your Cisco Call Manager system. Manual configuration via a web browser is generally not supported for this model.
  • Administrator Assistance: For initial setup and configuration, it is highly recommended to consult with your IT administrator or a certified Cisco technician.

4. Operating Instructions

4.1 Basic Call Functions

  • Making a Call:
    1. Lift the handset or press the speaker button.
    2. Dial the desired number using the keypad.
    3. Press the Dial softkey (if available) or wait for the call to connect.
  • Answering a Call:
    1. When the phone rings, lift the handset or press the Answer softkey.
  • Ending a Call:
    1. Replace the handset or press the End Call softkey.

4.2 Using Softkeys and Navigation

The four softkey buttons located below the display screen provide context-sensitive options. Their functions change depending on the phone's current state (e.g., idle, on a call, in a menu).

  • Softkeys: Press the button directly below the desired option displayed on the screen.
  • Scroll Toggle Bar: Use the scroll toggle bar to navigate through menus, lists, and options on the display.

4.3 Lighted Keys

  • Hold Button: Press to place an active call on hold. The button illuminates when a call is on hold.
  • Menu Button: Press to access phone settings, call history, and other features.
  • Message Waiting Indicator (MWI): A light on the phone indicates when you have new voicemail messages.

5. Maintenance

  • Cleaning: Use a soft, dry cloth to clean the phone's exterior. For stubborn marks, slightly dampen the cloth with water. Avoid abrasive cleaners or solvents.
  • Handling: Handle the phone and handset with care. Avoid dropping the device or exposing it to extreme temperatures or moisture.
  • Cord Management: Ensure all cords are neatly arranged and not under tension to prevent damage.

6. Troubleshooting

ProblemPossible CauseSolution
Phone does not power on.No power supply connected or PoE not active.Ensure the power adapter is securely connected to a working outlet, or verify that the Ethernet cable is connected to a PoE-enabled port.
No dial tone or unable to make/receive calls.Network connection issue, incorrect configuration, or not registered with CUCM.
  • Check Ethernet cable connection.
  • Verify network connectivity.
  • Contact your IT administrator to confirm the phone is correctly configured and registered with the Cisco Call Manager system.
Phone displays "Unregistered" or similar message.Phone is not communicating with the Cisco Call Manager.This phone requires specific configuration files from a TFTP server. It is not designed for standalone SIP configuration via a web interface. Contact your IT administrator for assistance.
Poor audio quality.Network congestion or faulty cable.
  • Check Ethernet cable for damage.
  • Ensure network bandwidth is sufficient for VoIP traffic.
  • Restart the phone by disconnecting and reconnecting power.

7. Specifications

FeatureDetail
Model NumberCP-6901-C-K9=
BrandCisco
Product Dimensions (L x W x H)1.81 x 3.7 x 8.07 inches
Item Weight1.4 pounds
MaterialPlastic
Power SourceCorded Electric (supports Power over Ethernet - PoE)
Dialer TypeSingle Keypad
Answering System TypeDigital
Compatible DevicesCisco Call Manager supporting SCCP and SIP protocols
ManufacturerCISCO

8. Warranty and Support

For warranty information, please refer to the documentation provided at the time of purchase or contact your Cisco reseller. For technical support, configuration assistance, or troubleshooting beyond the scope of this manual, please contact your organization's IT department or a certified Cisco support professional. This device is designed for integration into a Cisco Unified Communications environment, and specialized knowledge may be required for its setup and maintenance.

You can find more information and support resources on the official Cisco Store.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

After a successful submission, we securely hash the supplied account or form email before sending it to Microsoft Advertising for conversion attribution. Privacy details.