Cisco 7925G Series User Manual

Name: Cisco 7925G Series
Brand: Cisco
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111 pages

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Cisco Unified Wireless IP Phone 7925G Series Deployment Guide 77

The Cisco Unified Wireless IP Phone 7925G Series must be restarted after installing the certificate.

Click on the hyperlink to navigate to the “Phone Restart” page.

Click the “Restart” button to power cycle the phone.

Revision History2
Table of Contents3
Requirements for the Cisco Unified Wireless IP Phone 7925G Series6
- Site Survey6
- RF Validation6
- Call Control7
- Supported Protocols7
- Supported Access Points7
- Supported Antennas9
Phone Models and Localization10
- Phone Models10
- 7925G-EX Certifications11
  - Atmospheres Explosibles (ATEX) Zone 2/Class 22 Certification11
  - Canadian Standards Association (CSA) Class I/Division II Certification11
- World Mode (802.11D)12
  - Supported Countries12
- Language Support13
Radio Characteristics13
Bluetooth14
- Bluetooth Profiles14
- Coexistence (802.11B/G + Bluetooth)15
Wireless Security15
- Extensible Authentication Protocol - Flexible Authentication Via Secure Tunneling (EAP-FAST)16
- Extensible Authentication Protocol - Transport Layer Security (EAP-TLS)17
- Protected Extensible Authentication Protocol (PEAP)19
- Cisco Centralized Key Management (CCKM)20
- EAP and User Database Compatibility21
Voice Security21
Power Management22
- Protocols23
- Delivery Traffic Indicator Message (DTIM)23
- Scan Modes24
Quality of Service (Qos)24
- Configuring Qos in Cisco Unified Communications Manager24
- Configuring Qos Policies for the Network25
- Call Admission Control27
  - Pre-Call Admission Control28
  - Roaming Admission Control29
- Traffic Classification (TCLAS)29
Roaming30
- Interband Roaming30
  - Channel Parking30
Multicast31
Designing the Wireless LAN for Voice31
- Planning Channel Usage31
- Configuring Data Rates37
- Call Capacity37
- Dynamic Transmit Power Control (DTPC)38
- Multipath39
- Verification with Site Survey Tools40
  - Cisco 792Xg Neighbor List40
  - Cisco 792Xg Site Survey40
Configuring Cisco Unified Communications Manager43
- Phone Button Templates43
- Softkey Templates43
- Security Profiles44
- G.722 Advertisement45
- Product Specific Configuration Options45
Configuring the Cisco Unified Wireless LAN Controller and Access Points50
- SSID / WLAN Settings51
- Controller Settings53
- 802.11 Network Settings55
- Call Admission Control Settings60
- Configuring Qos Basic Service Set (QBSS)63
- Configuring Auto-Immune64
- Configuring the WLAN Controller EAP-Request and EAPOL-Key Timeouts65
- Configuring Proxy ARP66
- Configuring TKIP Countermeasure Holdoff Time66
- Vlans and Autonomous Access Points67
Configuring the Cisco Unified Wireless IP Phone 7925G Series67
- Configuring the Network Profile Parameters68
- Configuring Advanced Network Profile Settings71
- Installing Certificates72
- Using Templates to Configure Phones78
- Bluetooth Configuration78
- Upgrading Phone Firmware79
- Wavelink Avalanche80
- Using the Bulk Deployment Utility87
- Configuring the Local Phone Book and Speed Dials91
- Increased Font93
- Using Phone Designer94
IP Phone Services96
- Extensible Markup Language (XML)96
- Java Mobile Information Device Profile (MIDP)97
Troubleshooting97
- Stream Statistics97
- Network Statistics99
- Wireless LAN Statistics101
- Traffic Stream Metrics (TSM)101
- Phone Logs102
  - Trace Modules103
  - Trace Levels104
- Radio Status Indicator104
- Hardware Diagnostics105
- Firmware Recovery105
- Restoring Factory Defaults106
- Capturing a Screenshot of the Phone Display106
Healthcare Environments106
Cleaning the Phone107
Phone Accessories107
Additional Documentation109

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Cisco 7925G Series Specifications

General

Wireless	IEEE 802.11a/b/g
Headset Jack	2.5 mm
Bluetooth	No
Frequency Band	2.4 GHz, 5 GHz
Display	2.0 in. TFT color display, 176 x 220 pixels
Battery	Lithium-ion
Audio	G.711, G.729
Security	WPA, WPA2
Voice Codecs	G.711, G.729, G.722
Battery Life	8 hours talk time
Operating Temperature	32°F to 104°F (0°C to 40°C)
Compliance	FCC