Cisco 7925G - Unified Wireless IP Phone VoIP User Manual

2-20
Cisco Unified Wireless IP Phone 7925G Administration Guide for Cisco Unified Communications Manager 7.0(1)
OL-15984-01
Chapter 2 Overview of the VoIP Wireless Network
Security for Voice Communications in WLANs
For additional information about Cisco WLAN Security, refer to
http://www.cisco.com/en/US/products/hw/wireless/ps430/prod_brochure09186a00801f7d0b.html
For more information about configuring authentication and encryption schemes on APs, refer to the
Cisco Aironet Configuration Guide for your model and release at this URL:
http://www.cisco.com/en/US/products/hw/wireless/ps4570/products_installation_and_configuration_g
uides_list.html
Related Topics
• Networking Protocols Used with Cisco Unified Wireless IP Phones, page 2-9
• Authentication Methods, page 2-16
• Encryption Methods, page 2-18
• Interacting with Cisco Unified Communications Manager, page 2-14
• Components of the VoIP Wireless Network, page 2-9
• VoIP WLAN Configuration, page 2-21
EAP-FAST with WPA2 WPA2 AES EAP-FAST
EAP-TLS
802.1x
Optional CCKM WEP EAP-TLS
EAP-TLS
WPA
WPA with
optional CCKM
TKIP EAP-TLS
EAP-TLS
WPA2
WPA2 AES EAP-TLS
PEAP
802.1x
Optional CCKM WEP PEAP
PEAP
WPA
WPA with
optional CCKM
TKIP PEAP
PEAP
WPA2
WPA2 AES PEAP
WPA
Open and Network EAP
WPA
Optional CCKM
TKIP Auto (AKM) with WPA
WPA-PSK WPA-PSK TKIP Auto (AKM)
WPA2-PSK WAP2-PSK AES Auto (AKM)
Table 2-7 Authentication and Encryption Schemes (continued)
Cisco AP Configuration
Cisco Unified Wireless
IP Phone 7925G Configuration
Authentication
Key
Management
Common
Encryption Authentication

Cisco 7925G - Unified Wireless IP Phone VoIP Specifications

General

Wireless	802.11a/b/g
Protocols	SIP, SCCP
Headset Jack	2.5 mm
Speakerphone	Yes
Battery Type	Lithium-ion
Compatibility	Cisco Unified Communications Manager
Display	2 inch color display
Security	WPA, WPA2
Battery	Lithium-ion battery
Voice Codecs	G.711a, G.711u, G.729a
Operating Temperature	32 to 104°F (0 to 40°C)