Administration Guide
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... the Cisco Unified Wireless IP Phone 7921G 1-11 Configuring the Cisco Unified Wireless IP Phone 7921G in Cisco Unified Communications Manager 1-12 Installing the Cisco Unified Wireless IP Phone 7921G 1-12 Overview of the VoIP Wireless Network 2-1 Understanding the Wireless LAN 2-1 Understanding WLAN Standards and Technologies 2-3 802.11 Standards for WLAN Communications 2-3 Radio Frequency Ranges 2-3 Wireless Modulation Technologies 2-4 AP, Channel, and Domain Relationships 2-4 WLANs and Roaming 2-6 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications...
... the Cisco Unified Wireless IP Phone 7921G 1-11 Configuring the Cisco Unified Wireless IP Phone 7921G in Cisco Unified Communications Manager 1-12 Installing the Cisco Unified Wireless IP Phone 7921G 1-12 Overview of the VoIP Wireless Network 2-1 Understanding the Wireless LAN 2-1 Understanding WLAN Standards and Technologies 2-3 802.11 Standards for WLAN Communications 2-3 Radio Frequency Ranges 2-3 Wireless Modulation Technologies 2-4 AP, Channel, and Domain Relationships 2-4 WLANs and Roaming 2-6 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications...
Administration Guide
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... Encryption Methods 2-16 VoIP WLAN Configuration 2-18 Wireless Network Requirements for VoIP 2-19 Configuring APs for Voice 2-19 Configuration Tip for Cisco Aironet APs 2-20 Site Survey Verification 2-20 Site Survey Verification Tasks 2-20 Neighbor List Utility 2-21 Site Survey Utility 2-22 Setting Up the Cisco Unified Wireless IP Phone 7921G 3-1 Before You Begin 3-1 Network Requirements 3-1 Methods for Adding Phones to Cisco Unified Communications Manager 3-2 Adding...
... Encryption Methods 2-16 VoIP WLAN Configuration 2-18 Wireless Network Requirements for VoIP 2-19 Configuring APs for Voice 2-19 Configuration Tip for Cisco Aironet APs 2-20 Site Survey Verification 2-20 Site Survey Verification Tasks 2-20 Neighbor List Utility 2-21 Site Survey Utility 2-22 Setting Up the Cisco Unified Wireless IP Phone 7921G 3-1 Before You Begin 3-1 Network Requirements 3-1 Methods for Adding Phones to Cisco Unified Communications Manager 3-2 Adding...
Administration Guide
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... Charging Times Using the Desktop Charger 3-14 Configuring Wireless LAN Settings 3-15 Cisco Unified Wireless IP Phone 7921G Web Pages 3-15 Network Profile Menu on the Cisco Unified Wireless IP Phone 7921G 3-15 Using a Headset 3-15 Audio Quality Subjective to the User 3-15 Connecting Headsets 3-16 Using External Devices with Cisco Unified IP Phones 3-16 Powering On the Cisco Unified Wireless IP Phone 7921G 3-16 Active and Standby Phone Modes 3-17 Active Mode 3-17 Standby...
... Charging Times Using the Desktop Charger 3-14 Configuring Wireless LAN Settings 3-15 Cisco Unified Wireless IP Phone 7921G Web Pages 3-15 Network Profile Menu on the Cisco Unified Wireless IP Phone 7921G 3-15 Using a Headset 3-15 Audio Quality Subjective to the User 3-15 Connecting Headsets 3-16 Using External Devices with Cisco Unified IP Phones 3-16 Powering On the Cisco Unified Wireless IP Phone 7921G 3-16 Active and Standby Phone Modes 3-17 Active Mode 3-17 Standby...
Administration Guide
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... for Editing Settings in the Network Profile 5-4 Changing Network Configuration Settings 5-4 Configuring DHCP Settings 5-6 Disabling DHCP 5-6 Configuring an Alternate TFTP Server 5-7 Changing the Cisco Discovery Protocol Settings 5-7 Erasing the Configuration 5-8 Configuring Wireless Settings for the Network Profile 5-8 Accessing the WLAN Configuration Menu 5-8 Changing WLAN Configuration Settings 5-9 Changing Phone Settings 5-10 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications Manager Release 7.0 vi OL-15985-01
... for Editing Settings in the Network Profile 5-4 Changing Network Configuration Settings 5-4 Configuring DHCP Settings 5-6 Disabling DHCP 5-6 Configuring an Alternate TFTP Server 5-7 Changing the Cisco Discovery Protocol Settings 5-7 Erasing the Configuration 5-8 Configuring Wireless Settings for the Network Profile 5-8 Accessing the WLAN Configuration Menu 5-8 Changing WLAN Configuration Settings 5-9 Changing Phone Settings 5-10 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications Manager Release 7.0 vi OL-15985-01
Administration Guide
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... the Cisco Unified Wireless IP Phone 7921G Configuration Utility 6-5 Updating Configuration Files 6-5 Configuring Profile Settings 6-6 Configuring USB Settings 6-9 Configuring Trace Settings 6-9 Configuring Wavelink Avalanche Server Settings 6-10 Updating the Phone 6-11 Configuring Features, Templates, Services, and Users 7-1 Configuring Cisco Unified Wireless IP Phones 7-1 Telephony Features Available for the Phone 7-2 Product-Specific Configuration Options for the Cisco Unified Wireless IP Phone 7921G 7-13 Configuring Softkey Templates 7-16 Softkey Templates for the Cisco Unified Wireless IP...
... the Cisco Unified Wireless IP Phone 7921G Configuration Utility 6-5 Updating Configuration Files 6-5 Configuring Profile Settings 6-6 Configuring USB Settings 6-9 Configuring Trace Settings 6-9 Configuring Wavelink Avalanche Server Settings 6-10 Updating the Phone 6-11 Configuring Features, Templates, Services, and Users 7-1 Configuring Cisco Unified Wireless IP Phones 7-1 Telephony Features Available for the Phone 7-2 Product-Specific Configuration Options for the Cisco Unified Wireless IP Phone 7921G 7-13 Configuring Softkey Templates 7-16 Softkey Templates for the Cisco Unified Wireless IP...
Administration Guide
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... Settings 10-4 Verifying IP Addresses 10-5 Verifying DNS Settings 10-5 Verifying Cisco Unified Communications Manager Settings 10-5 Cisco Communications Manager and TFTP Services are not Running 10-6 Creating a New Configuration File 10-7 Resolving Voice Quality and Roaming Problems 10-7 Symptom: Cisco Unified Wireless IP Phone Resets Unexpectedly 10-8 Verifying Access Point Settings 10-8 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications Manager Release 7.0 viii...
... Settings 10-4 Verifying IP Addresses 10-5 Verifying DNS Settings 10-5 Verifying Cisco Unified Communications Manager Settings 10-5 Cisco Communications Manager and TFTP Services are not Running 10-6 Creating a New Configuration File 10-7 Resolving Voice Quality and Roaming Problems 10-7 Symptom: Cisco Unified Wireless IP Phone Resets Unexpectedly 10-8 Verifying Access Point Settings 10-8 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications Manager Release 7.0 viii...
Administration Guide
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... the Cisco Unified Wireless IP Phone Operates A-1 How to Care for and Clean the Phone A-2 How Users Access the Help System on the Phone A-3 How Users Get Copies of Cisco Unified IP Phone Manuals A-3 How Users Configure Phone Features and Services A-4 How Users Access Voice Messages A-4 Supporting International Users B-1 Installing the Cisco Unified Communications Manager Locale Installer B-1 Support for International Call Logging B-2 OL-15985-01 Cisco Unified Wireless IP Phone 7921G...
... the Cisco Unified Wireless IP Phone Operates A-1 How to Care for and Clean the Phone A-2 How Users Access the Help System on the Phone A-3 How Users Get Copies of Cisco Unified IP Phone Manuals A-3 How Users Configure Phone Features and Services A-4 How Users Access Voice Messages A-4 Supporting International Users B-1 Installing the Cisco Unified Communications Manager Locale Installer B-1 Support for International Call Logging B-2 OL-15985-01 Cisco Unified Wireless IP Phone 7921G...
Administration Guide
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... Environment Specifications C-1 Checklist for Deploying the Cisco Unified Wireless IP Phone 7921G D-1 Configuring the Wireless Network D-1 Configuration Tip for Cisco Aironet Access Points D-2 Configuring QoS Policies D-3 Access Point Configuration Settings D-3 Controller Settings D-3 Switch Configuration D-4 Configuring the Cisco Unified Wireless IP Phone 7921G in Cisco Unified Communications Manager D-4 Installing the Cisco Unified Wireless IP Phone 7921G D-7 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications Manager Release 7.0 x OL-15985-01
... Environment Specifications C-1 Checklist for Deploying the Cisco Unified Wireless IP Phone 7921G D-1 Configuring the Wireless Network D-1 Configuration Tip for Cisco Aironet Access Points D-2 Configuring QoS Policies D-3 Access Point Configuration Settings D-3 Controller Settings D-3 Switch Configuration D-4 Configuring the Cisco Unified Wireless IP Phone 7921G in Cisco Unified Communications Manager D-4 Installing the Cisco Unified Wireless IP Phone 7921G D-7 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications Manager Release 7.0 x OL-15985-01
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... involve configuring network settings and could affect the phone functioning in the network. This guide is organized as follows: Chapter Chapter 1, "Overview of the Cisco Unified Wireless IP Phone 7921G" Chapter 2, "Overview of the VoIP Wireless Network" Description Provides a conceptual overview and description of the Cisco Unified Wireless IP Phone 7921G and provides an overview of the phones. Many of the close interaction between the Cisco Unified Wireless IP Phone 7921G and Cisco Unified Communications...
... involve configuring network settings and could affect the phone functioning in the network. This guide is organized as follows: Chapter Chapter 1, "Overview of the Cisco Unified Wireless IP Phone 7921G" Chapter 2, "Overview of the VoIP Wireless Network" Description Provides a conceptual overview and description of the Cisco Unified Wireless IP Phone 7921G and provides an overview of the phones. Many of the close interaction between the Cisco Unified Wireless IP Phone 7921G and Cisco Unified Communications...
Administration Guide
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... safely install and IP Phone 7921G" configure the Cisco Unified Wireless IP Phone 7921G on your network Chapter 4, "Using the Cisco Unified Wireless IP Phone 7921G Web Pages" Describes how to use the Cisco Unified Wireless IP Phone 7921G web pages for initial phone configuration and to update configuration files for the wireless IP phone Chapter 5, "Configuring Settings on the Cisco Unified Wireless IP Phone" Describes how to configure network profiles and phone settings, by using the Settings menu on the wireless IP phone Chapter 6, "Configuring the Phone Using the Wavelink...
... safely install and IP Phone 7921G" configure the Cisco Unified Wireless IP Phone 7921G on your network Chapter 4, "Using the Cisco Unified Wireless IP Phone 7921G Web Pages" Describes how to use the Cisco Unified Wireless IP Phone 7921G web pages for initial phone configuration and to update configuration files for the wireless IP phone Chapter 5, "Configuring Settings on the Cisco Unified Wireless IP Phone" Describes how to configure network profiles and phone settings, by using the Settings menu on the wireless IP phone Chapter 6, "Configuring the Phone Using the Wavelink...
Administration Guide
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...://www.access.gpo.gov/bis/ear/ear_data.html. OL-15985-01 Cisco Unified Wireless IP Phone 7921G Administration Guide for the Cisco Unified IP Phones 7900 Series Cisco Aironet Wireless Adapters • Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide Cisco Unified Communications Manager Administration Cisco Unified Communications Manager publications are available at : http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html Subscribe to the What...
...://www.access.gpo.gov/bis/ear/ear_data.html. OL-15985-01 Cisco Unified Wireless IP Phone 7921G Administration Guide for the Cisco Unified IP Phones 7900 Series Cisco Aironet Wireless Adapters • Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide Cisco Unified Communications Manager Administration Cisco Unified Communications Manager publications are available at : http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html Subscribe to the What...
Administration Guide
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... speed dial. OL-15985-01 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified IP Phones, page 1-7 • Overview of Configuring and Installing the Cisco Unified Wireless IP Phone 7921G, page 1-11 Note For healthcare environments, be configured and managed. The phone also supports uncompressed wideband (16 bits, 16 kHz) audio. Figure 1-1 shows the Cisco Unified Wireless IP Phone 7921G. The wireless IP phone supports multiple lines and most of the IP phone features of other network devices...
... speed dial. OL-15985-01 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified IP Phones, page 1-7 • Overview of Configuring and Installing the Cisco Unified Wireless IP Phone 7921G, page 1-11 Note For healthcare environments, be configured and managed. The phone also supports uncompressed wideband (16 bits, 16 kHz) audio. Figure 1-1 shows the Cisco Unified Wireless IP Phone 7921G. The wireless IP phone supports multiple lines and most of the IP phone features of other network devices...
Administration Guide
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... Information, page 1-6 Cisco Unified Wireless IP Phone 7921G Administration Guide for the call is ringing, allows you to place and receive telephone calls while connected to the wireless LAN. When an incoming call . Features Supported on the Cisco Unified Wireless IP Phone 7921G Chapter 1 Overview of Configuring and Installing the Cisco Unified Wireless IP Phone 7921G, page 1-11 Features Supported on the Cisco Unified Wireless IP Phone 7921G The Cisco Unified Wireless IP Phone 7921G functions much like traditional IP phones allowing you to...
... Information, page 1-6 Cisco Unified Wireless IP Phone 7921G Administration Guide for the call is ringing, allows you to place and receive telephone calls while connected to the wireless LAN. When an incoming call . Features Supported on the Cisco Unified Wireless IP Phone 7921G Chapter 1 Overview of Configuring and Installing the Cisco Unified Wireless IP Phone 7921G, page 1-11 Features Supported on the Cisco Unified Wireless IP Phone 7921G The Cisco Unified Wireless IP Phone 7921G functions much like traditional IP phones allowing you to...
Administration Guide
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... help system that displays information on page 7-2 and Cisco Unified Communications Manager Administration Guide for Cisco Unified Communications Manager Release 7.0 1-5 OL-15985-01 Cisco Unified Wireless IP Phone 7921G Administration Guide for additional information. Related Topics • Configuring Network Profiles, page 4-8 • Configuring Features, Templates, Services, and Users, page 7-1 Configuring Telephony Features You can also use Cisco Unified Communications Manager Administration application to set up...
... help system that displays information on page 7-2 and Cisco Unified Communications Manager Administration Guide for Cisco Unified Communications Manager Release 7.0 1-5 OL-15985-01 Cisco Unified Wireless IP Phone 7921G Administration Guide for additional information. Related Topics • Configuring Network Profiles, page 4-8 • Configuring Features, Templates, Services, and Users, page 7-1 Configuring Telephony Features You can also use Cisco Unified Communications Manager Administration application to set up...
Administration Guide
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... site, you can view additional phone documentation. Features Supported on the Cisco Unified Wireless IP Phone 7921G Chapter 1 Overview of the Cisco Unified Wireless IP Phone 7921G • Cisco Unified Wireless IP Phone 7921G web pages • Network Profiles menu on the Cisco Unified Wireless IP Phone, page 5-1 • Monitoring the Cisco Unified Wireless IP Phone Remotely, page 9-1 Providing Users with Cisco Unified Wireless IP Phone 7921G documentation. For more information, see Chapter 5, "Configuring Settings on the Cisco Unified Wireless IP Phone." For a summary of the key...
... site, you can view additional phone documentation. Features Supported on the Cisco Unified Wireless IP Phone 7921G Chapter 1 Overview of the Cisco Unified Wireless IP Phone 7921G • Cisco Unified Wireless IP Phone 7921G web pages • Network Profiles menu on the Cisco Unified Wireless IP Phone, page 5-1 • Monitoring the Cisco Unified Wireless IP Phone Remotely, page 9-1 Providing Users with Cisco Unified Wireless IP Phone 7921G documentation. For more information, see Chapter 5, "Configuring Settings on the Cisco Unified Wireless IP Phone." For a summary of the key...
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...Cisco Unified Wireless IP Phone 7921G" section on page 7-13 OL-15985-01 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified IP Phones Implementing security in the Cisco Unified Communications Manager system prevents identity theft and prevents data, call signaling between Cisco Unified IP phones. Table 1-1 Cisco Unified IP Phone and Cisco Unified Communications Manager Security Topics Topic Reference Detailed explanation of security, including set up, configuration, and troubleshooting information for Cisco Unified Communications Manager and Cisco Unified...
...Cisco Unified Wireless IP Phone 7921G" section on page 7-13 OL-15985-01 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified IP Phones Implementing security in the Cisco Unified Communications Manager system prevents identity theft and prevents data, call signaling between Cisco Unified IP phones. Table 1-1 Cisco Unified IP Phone and Cisco Unified Communications Manager Security Topics Topic Reference Detailed explanation of security, including set up, configuration, and troubleshooting information for Cisco Unified Communications Manager and Cisco Unified...
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... the Cisco Unified Wireless IP Phone 7921G Table 1-1 Cisco Unified IP Phone and Cisco Unified Communications Manager Security Topics (continued) Topic Troubleshooting Resetting or restoring the phone Reference See the "General Troubleshooting Information" section on page 10-14 Refer to Cisco Unified Communications Manager Security Guide, Troubleshooting chapter See the "Erasing the Local Configuration" section on page 10-18 For information about Cisco Unified Communications Manager and Cisco Unified IP Phone security...
... the Cisco Unified Wireless IP Phone 7921G Table 1-1 Cisco Unified IP Phone and Cisco Unified Communications Manager Security Topics (continued) Topic Troubleshooting Resetting or restoring the phone Reference See the "General Troubleshooting Information" section on page 10-14 Refer to Cisco Unified Communications Manager Security Guide, Troubleshooting chapter See the "Erasing the Local Configuration" section on page 10-18 For information about Cisco Unified Communications Manager and Cisco Unified IP Phone security...
Administration Guide
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... validate that file tampering did not occur after the file creation. Lets you configure a SRST reference for security and then reset the dependent devices in transport. Cisco Unified Wireless IP Phone 7921G Administration Guide for more information. Chapter 1 Overview of the Cisco Unified Wireless IP Phone 7921G Understanding Security Features for Cisco Unified IP Phones OL-15985-01 Table 1-2 Overview of Security Features (continued) Feature Device authentication...
... validate that file tampering did not occur after the file creation. Lets you configure a SRST reference for security and then reset the dependent devices in transport. Cisco Unified Wireless IP Phone 7921G Administration Guide for more information. Chapter 1 Overview of the Cisco Unified Wireless IP Phone 7921G Understanding Security Features for Cisco Unified IP Phones OL-15985-01 Table 1-2 Overview of Security Features (continued) Feature Device authentication...
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.... To view the security mode that is configured on page 8-1. Additional security options, which you control from the phone screen, choose SETTINGS > Device Information > Security > Security Mode. For more information, see the "Viewing Security Information" section on each Cisco Unified IP Phone. Understanding Security Features for Cisco Unified IP Phones Chapter 1 Overview of the Cisco Unified Wireless IP Phone 7921G Table 1-2 Overview of Security Features (continued...
.... To view the security mode that is configured on page 8-1. Additional security options, which you control from the phone screen, choose SETTINGS > Device Information > Security > Security Mode. For more information, see the "Viewing Security Information" section on each Cisco Unified IP Phone. Understanding Security Features for Cisco Unified IP Phones Chapter 1 Overview of the Cisco Unified Wireless IP Phone 7921G Table 1-2 Overview of Security Features (continued...
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... If the call is routed through non-IP call legs, such as non-secure. A user can identify authenticated or encrypted phone calls by the Cisco Unified Communications Manager. Chapter 1 Overview of the Cisco Unified Wireless IP Phone 7921G Overview of Configuring and Installing the Cisco Unified Wireless IP Phone 7921G Identifying Encrypted and Authenticated Phone Calls When security is implemented for a phone, you can barge into an authenticated or...
... If the call is routed through non-IP call legs, such as non-secure. A user can identify authenticated or encrypted phone calls by the Cisco Unified Communications Manager. Chapter 1 Overview of the Cisco Unified Wireless IP Phone 7921G Overview of Configuring and Installing the Cisco Unified Wireless IP Phone 7921G Identifying Encrypted and Authenticated Phone Calls When security is implemented for a phone, you can barge into an authenticated or...