Cisco 7920 Administration Guide - Page 177
Viewing Firmware Versions
UPC - 746320774732
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Chapter 8 Viewing Status, Statistics, and Firmware Information on the Cisco Wireless IP Phone 7920 Viewing Firmware Versions Table 8-1 Network Statistics Screen Items Item Up Time TxPkts RxPkts Aged Pkts Bcast Rx Tx Failed Ack Failed Retry Cnt Description Amount of elapsed time since the phone connected connected to Cisco CallManager Number of packets transmitted from the phone Number of packets received by the phone Number of packets that timed-out and were not sent Number of broadcast packets received Number of packet transmissions that failed Number of packet acknowledgements that failed Number of times the phone retried to send packets Related Topics • Viewing Firmware Versions, page 8-19 • Viewing the Hardware Information, page 8-20 • Viewing the Current Configuration, page 8-17 Viewing Firmware Versions You can verify the firmware versions that are used on the Cisco Wireless IP Phone 7920 by viewing the Firmware Info screen. The firmware version name is in the following format: 7920.x.x-yy-zz where x.x is the supported version of Cisco CallManager (for example, 4.0), yy-zz is the phone firmware version (for example, 01-08). The following is an example of a firmware image name: 7920.4.0-01-08 OL-7104-01 Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 4.0 and 4.1 8-19