Administration Guide
Page 6
... Files 17 Interacting with the DHCP Server 18 Wireless Network and Access Point Configuration 19 Understanding the Phone Startup Process 21 Setting Up Cisco Wireless IP Phones 1 Preparing to Install the Cisco Wireless IP Phone 7920 1 Network Requirements 2 Phone Configuration Tasks 2 Configuring IP Phones in Cisco CallManager 6 Adding Phones to the Cisco CallManager Database 7 Adding Phones with Auto-Registration 8 Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 4.0 and 4.1 6 OL-7104-01
... Files 17 Interacting with the DHCP Server 18 Wireless Network and Access Point Configuration 19 Understanding the Phone Startup Process 21 Setting Up Cisco Wireless IP Phones 1 Preparing to Install the Cisco Wireless IP Phone 7920 1 Network Requirements 2 Phone Configuration Tasks 2 Configuring IP Phones in Cisco CallManager 6 Adding Phones to the Cisco CallManager Database 7 Adding Phones with Auto-Registration 8 Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 4.0 and 4.1 6 OL-7104-01
Administration Guide
Page 14
... the Cisco Wireless IP Phone" Describes how to view the wireless network settings using the Network Configuration menu on the Cisco Wireless IP Phone Cisco Wireless IP Phone 7920 Administration Guide for procedures that you need to get the Cisco Wireless IP Phone 7920 up and running on the Cisco CallManager application or other network devices. Objectives Preface Objectives This guide provides the required steps to perform on a wireless Voice-over-IP (VoIP...
... the Cisco Wireless IP Phone" Describes how to view the wireless network settings using the Network Configuration menu on the Cisco Wireless IP Phone Cisco Wireless IP Phone 7920 Administration Guide for procedures that you need to get the Cisco Wireless IP Phone 7920 up and running on the Cisco CallManager application or other network devices. Objectives Preface Objectives This guide provides the required steps to perform on a wireless Voice-over-IP (VoIP...
Administration Guide
Page 35
... the introduction of the VoIP Wireless Network, page 2-5 • Wireless Network and Access Point Configuration, page 2-19 • Understanding the Phone Startup Process, page 2-21 Understanding the Wireless LAN This section includes the following topics about WLANs. • The 802.11 Standards for Cisco CallManager Release 4.0 and 4.1 OL-7104-01 2-1 Cisco Wireless IP Phone 7920 Administration Guide for Wireless LAN Communications, page...
... the introduction of the VoIP Wireless Network, page 2-5 • Wireless Network and Access Point Configuration, page 2-19 • Understanding the Phone Startup Process, page 2-21 Understanding the Wireless LAN This section includes the following topics about WLANs. • The 802.11 Standards for Cisco CallManager Release 4.0 and 4.1 OL-7104-01 2-1 Cisco Wireless IP Phone 7920 Administration Guide for Wireless LAN Communications, page...
Administration Guide
Page 39
Related Topics • Networking Protocols Used with Cisco Wireless IP Phones, page 2-6 • Security Mechanisms in the Wireless Network, page 2-13 Components of the VoIP Wireless Network The Cisco Wireless IP Phone 7920 must interact with the DHCP Server, page 2-18 Cisco Wireless IP Phone 7920 Administration Guide for directories and databases that includes a Cisco Wireless IP Phone 7920 phone lock password. Wireless clients, such as wireless IP phones, can authenticate at either the access point or with...
Related Topics • Networking Protocols Used with Cisco Wireless IP Phones, page 2-6 • Security Mechanisms in the Wireless Network, page 2-13 Components of the VoIP Wireless Network The Cisco Wireless IP Phone 7920 must interact with the DHCP Server, page 2-18 Cisco Wireless IP Phone 7920 Administration Guide for directories and databases that includes a Cisco Wireless IP Phone 7920 phone lock password. Wireless clients, such as wireless IP phones, can authenticate at either the access point or with...
Administration Guide
Page 40
... value. Cisco Wireless IP Phone 7920 Administration Guide for fast, secure roaming between the LEAP for authentication with Cisco Wireless IP Phones Cisco IP Phones support several industry-standard and Cisco networking protocols for fast Cisco Wireless IP Phone 7920 uses Management (CCKM) authentication in the network. The Cisco IP Phone uses CDP to network devices. Use DHCP custom option 150. Cisco Discovery Protocol (CDP) Device-discovery protocol that the Cisco Wireless IP Phone 7920 supports. DHCP...
... value. Cisco Wireless IP Phone 7920 Administration Guide for fast, secure roaming between the LEAP for authentication with Cisco Wireless IP Phones Cisco IP Phones support several industry-standard and Cisco networking protocols for fast Cisco Wireless IP Phone 7920 uses Management (CCKM) authentication in the network. The Cisco IP Phone uses CDP to network devices. Use DHCP custom option 150. Cisco Discovery Protocol (CDP) Device-discovery protocol that the Cisco Wireless IP Phone 7920 supports. DHCP...
Administration Guide
Page 41
... Protocol (TKIP) with DHCP. Cisco Wireless IP Phone 7920 uses TKIP/MIC algorithms to secure and preserve the integrity of the VoIP Wireless Network Table 2-1 Supported Networking Protocols on the Cisco Wireless IP Phone 7920 (continued) Networking Protocol Purpose Usage Notes Internet Protocol (IP) Messaging protocol that addresses and sends packets across the network. Cisco IP Phones use TCP to connect to Cisco CallManager and to communicate...
... Protocol (TKIP) with DHCP. Cisco Wireless IP Phone 7920 uses TKIP/MIC algorithms to secure and preserve the integrity of the VoIP Wireless Network Table 2-1 Supported Networking Protocols on the Cisco Wireless IP Phone 7920 (continued) Networking Protocol Purpose Usage Notes Internet Protocol (IP) Messaging protocol that addresses and sends packets across the network. Cisco IP Phones use TCP to connect to Cisco CallManager and to communicate...
Administration Guide
Page 42
... traffic and is used exclusively for encryption, depending on the phone and access point. Components of the VoIP Wireless Network Chapter 2 An Overview of the Wireless Network Table 2-1 Supported Networking Protocols on the Cisco Wireless IP Phone 7920 (continued) Networking Protocol Wi-Fi (802.11b) Wired Equivalent Privacy (WEP) Wireless Protected Access (WPA) Purpose An open standard that uses an...
... traffic and is used exclusively for encryption, depending on the phone and access point. Components of the VoIP Wireless Network Chapter 2 An Overview of the Wireless Network Table 2-1 Supported Networking Protocols on the Cisco Wireless IP Phone 7920 (continued) Networking Protocol Wi-Fi (802.11b) Wired Equivalent Privacy (WEP) Wireless Protected Access (WPA) Purpose An open standard that uses an...
Administration Guide
Page 43
... the VoIP Wireless Network cause the page to display slowly and might move their configuration continues to meet the needs of your wireless voice users. When you add a group of new users or install more information about the site survey, refer to the Cisco Wireless IP Phone 7920 Design and Deployment Guide. Wireless voice users are changing the wireless environment...
... the VoIP Wireless Network cause the page to display slowly and might move their configuration continues to meet the needs of your wireless voice users. When you add a group of new users or install more information about the site survey, refer to the Cisco Wireless IP Phone 7920 Design and Deployment Guide. Wireless voice users are changing the wireless environment...
Administration Guide
Page 44
... the Cisco Wireless IP Phone is within the same Layer 2 VLAN, the IP address remains the same for Cisco CallManager Release 4.0 and 4.1 OL-7104-01 As long as the access 2-10 Cisco Wireless IP Phone 7920 Administration Guide for the phone. The phone associates with DHCP enabled, the phone recognizes that have the ability to move from the new location. Components of the VoIP Wireless Network...
... the Cisco Wireless IP Phone is within the same Layer 2 VLAN, the IP address remains the same for Cisco CallManager Release 4.0 and 4.1 OL-7104-01 As long as the access 2-10 Cisco Wireless IP Phone 7920 Administration Guide for the phone. The phone associates with DHCP enabled, the phone recognizes that have the ability to move from the new location. Components of the VoIP Wireless Network...
Administration Guide
Page 45
... Components of the Cisco Catalyst 6500 Series Wireless LAN Services Module (WLSM), the Cisco Wireless IP Phone 7920 now supports Layer 3 roaming. If the Cisco Wireless IP Phone user moves from one access point to two messages, thereby reducing the roaming time. With the release of the VoIP Wireless Network points are in a Wireless Network, page 2-12 OL-7104-01 Cisco Wireless IP Phone 7920 Administration Guide for the...
... Components of the Cisco Catalyst 6500 Series Wireless LAN Services Module (WLSM), the Cisco Wireless IP Phone 7920 now supports Layer 3 roaming. If the Cisco Wireless IP Phone user moves from one access point to two messages, thereby reducing the roaming time. With the release of the VoIP Wireless Network points are in a Wireless Network, page 2-12 OL-7104-01 Cisco Wireless IP Phone 7920 Administration Guide for the...
Administration Guide
Page 46
Components of the VoIP Wireless Network Chapter 2 An Overview of Service (QoS), and use QoS to delay, jitter, and packet loss. Related Topics • Security Mechanisms in the WLAN, ...and from the wireless IP phone • Native VLAN-Data traffic to and from the wireless PC (native VLAN) Assign separate SSIDs to the voice and to the Cisco Wireless IP Phone 7920 Design and Deployment Guide. These issues do not associate an SSID with Cisco CallManager, page 2-17 • Wireless Network and Access Point Configuration, page 2-19 2-12 Cisco Wireless IP Phone 7920 Administration Guide...
Components of the VoIP Wireless Network Chapter 2 An Overview of Service (QoS), and use QoS to delay, jitter, and packet loss. Related Topics • Security Mechanisms in the WLAN, ...and from the wireless IP phone • Native VLAN-Data traffic to and from the wireless PC (native VLAN) Assign separate SSIDs to the voice and to the Cisco Wireless IP Phone 7920 Design and Deployment Guide. These issues do not associate an SSID with Cisco CallManager, page 2-17 • Wireless Network and Access Point Configuration, page 2-19 2-12 Cisco Wireless IP Phone 7920 Administration Guide...
Administration Guide
Page 47
...using a Remote Authentication Dial-in User Service (RADIUS) server such as an ASCII password of from 8 to the access point. OL-7104-01 Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 4.0 and 4.1 2-13 You can monitor the challenges. If the challenge text is requesting authentication encrypts the challenge text using WEP only...-encrypted or devices can authenticate only if its WEP keys match the WEP keys on a list of users. Chapter 2 An Overview of the Wireless Network Components of the VoIP Wireless Network Security Mechanisms in length.
...using a Remote Authentication Dial-in User Service (RADIUS) server such as an ASCII password of from 8 to the access point. OL-7104-01 Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 4.0 and 4.1 2-13 You can monitor the challenges. If the challenge text is requesting authentication encrypts the challenge text using WEP only...-encrypted or devices can authenticate only if its WEP keys match the WEP keys on a list of users. Chapter 2 An Overview of the Wireless Network Components of the VoIP Wireless Network Security Mechanisms in length.
Administration Guide
Page 48
... the LEAP authentication is secure, the Cisco Wireless IP Phone 7920 supports Wired Equivalent Privacy (WEP) and Temporal Key Integrity Protocol (TKIP) for Cisco CallManager Release 4.0 and 4.1 OL-7104-01 With WPA and CCKM, encryption keys are not entered on the phone , but are encrypted between the access point and the Cisco Wireless IP Phone. 2-14 Cisco Wireless IP Phone 7920 Administration Guide for encryption. The...
... the LEAP authentication is secure, the Cisco Wireless IP Phone 7920 supports Wired Equivalent Privacy (WEP) and Temporal Key Integrity Protocol (TKIP) for Cisco CallManager Release 4.0 and 4.1 OL-7104-01 With WPA and CCKM, encryption keys are not entered on the phone , but are encrypted between the access point and the Cisco Wireless IP Phone. 2-14 Cisco Wireless IP Phone 7920 Administration Guide for encryption. The...
Administration Guide
Page 49
... strengthen encryption. OL-7104-01 Cisco Wireless IP Phone 7920 Administration Guide for encryption. Some authentication schemes require specific types of the VoIP Wireless Network • WEP -When using Shared Key authentication, you must set static WEP for wireless client devices to authenticate successfully, you...and encryption schemes are configured in the wireless network, authentication happens at the access point for encrypting all voice packets; The Cisco Wireless IP Phone 7920 supports WEP keys that is setup on the phone must configure the same SSIDs with their ...
... strengthen encryption. OL-7104-01 Cisco Wireless IP Phone 7920 Administration Guide for encryption. Some authentication schemes require specific types of the VoIP Wireless Network • WEP -When using Shared Key authentication, you must set static WEP for wireless client devices to authenticate successfully, you...and encryption schemes are configured in the wireless network, authentication happens at the access point for encrypting all voice packets; The Cisco Wireless IP Phone 7920 supports WEP keys that is setup on the phone must configure the same SSIDs with their ...
Administration Guide
Page 50
... at this URL: http://www.cisco.com/en/US/products/hw/wireless/ps4570/products_installation _and_configuration_guides_list.html Table 2-2 provides a list of the Wireless Network When using Authenticated Key Management (AKM) for the Cisco Wireless IP Phone 7920, several choices for both authentication and encryption can be configured on the phone when using WEP. Components of the VoIP Wireless Network Chapter 2 An Overview...
... at this URL: http://www.cisco.com/en/US/products/hw/wireless/ps4570/products_installation _and_configuration_guides_list.html Table 2-2 provides a list of the Wireless Network When using Authenticated Key Management (AKM) for the Cisco Wireless IP Phone 7920, several choices for both authentication and encryption can be configured on the phone when using WEP. Components of the VoIP Wireless Network Chapter 2 An Overview...
Administration Guide
Page 51
... 3.3(3) SR1 or later for the phone. Chapter 2 An Overview of the Wireless Network Components of the VoIP Wireless Network Related Topics • Interacting with Cisco CallManager, page 2-17 • Components of the IP telephony system-the phones, access gateways, and the resources-for the Cisco Wireless IP Phone 7920. You must register with the IP phones and IP devices in Cisco CallManager Administration that handles and...
... 3.3(3) SR1 or later for the phone. Chapter 2 An Overview of the Wireless Network Components of the VoIP Wireless Network Related Topics • Interacting with Cisco CallManager, page 2-17 • Components of the IP telephony system-the phones, access gateways, and the resources-for the Cisco Wireless IP Phone 7920. You must register with the IP phones and IP devices in Cisco CallManager Administration that handles and...
Administration Guide
Page 52
... in Table 2-3. 2-18 Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 4.0 and 4.1 OL-7104-01 Related Topic • Understanding the Phone Startup Process, page 2-21 Interacting with its startup process. After the phone obtains the *.cnf.xml files, it must be entered manually at each integer in a network. Components of the VoIP Wireless Network Chapter 2 An Overview...
... in Table 2-3. 2-18 Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 4.0 and 4.1 OL-7104-01 Related Topic • Understanding the Phone Startup Process, page 2-21 Interacting with its startup process. After the phone obtains the *.cnf.xml files, it must be entered manually at each integer in a network. Components of the VoIP Wireless Network Chapter 2 An Overview...
Administration Guide
Page 55
...; Shared Key Choosing Authentication and Encryption Methods, page 2-15 • LEAP • AKM Related Topics • Network Requirements, page 3-2 • Configuring IP Phones in Table 2-5. Refer to the wireless VoIP network, the Cisco Wireless IP Phone 7920 goes through a standard startup process, as the access point. Depending on your specific network configuration, not all of these authentication and encryption...
...; Shared Key Choosing Authentication and Encryption Methods, page 2-15 • LEAP • AKM Related Topics • Network Requirements, page 3-2 • Configuring IP Phones in Table 2-5. Refer to the wireless VoIP network, the Cisco Wireless IP Phone 7920 goes through a standard startup process, as the access point. Depending on your specific network configuration, not all of these authentication and encryption...
Administration Guide
Page 62
... over -IP (VoIP) network - For detailed information about these procedures, refer to the documentation that supports DHCP or manual assignment of preparation tasks and installation procedures to configure Cisco Wireless IP Phone 7920s. Preparing to Install the Cisco Wireless IP Phone 7920 Chapter 3 Setting Up Cisco Wireless IP Phones Network Requirements For the Cisco Wireless IP Phone 7920 to successfully operate as a Cisco IP Phone endpoint, your network must configure the phone as a Cisco IP Phone 7960 device...
... over -IP (VoIP) network - For detailed information about these procedures, refer to the documentation that supports DHCP or manual assignment of preparation tasks and installation procedures to configure Cisco Wireless IP Phone 7920s. Preparing to Install the Cisco Wireless IP Phone 7920 Chapter 3 Setting Up Cisco Wireless IP Phones Network Requirements For the Cisco Wireless IP Phone 7920 to successfully operate as a Cisco IP Phone endpoint, your network must configure the phone as a Cisco IP Phone 7960 device...
Administration Guide
Page 63
... number of the VoIP Wireless Network" section on this information when using the Phone Configuration page in applicable, such as the is required. You can Cisco CallManager" section device pool and calling edit fields to handle voice communication. Configure routers, gateways, and switches to override system on a per-device basis. Locates high IP Phone 7920 Design and...
... number of the VoIP Wireless Network" section on this information when using the Phone Configuration page in applicable, such as the is required. You can Cisco CallManager" section device pool and calling edit fields to handle voice communication. Configure routers, gateways, and switches to override system on a per-device basis. Locates high IP Phone 7920 Design and...