Cisco 7921G Administration Guide - Page 227

Index D data VLAN 2-10 desktop charger description 3-14 figure 3-13 using 3-14 device authentication 1-9 device information menu, about 8-1 DHCP description 2-8 displaying settings 5-6 enable, network setting 5-4 gateway 2-13 interacting with 2-13 IP address 2-13 modifying settings 5-6 priority for TFTP server 2-13 scope settings 2-13 subnet mask 2-13 troubleshooting 10-8 directed call park 7-7 directory numbers, assigning manually 3-4 direct-sequence spread spectrum (DSSS) 2-4 direct transfer 7-7 disable speakerphone 7-13 displaying, network statistics 8-12 disposal warning 3-6 DNS server settings for TFTP server 2-13 troubleshooting 10-9 verifying settings 10-5 documentation for users A-3 localized versions B-1 do not disturb-reject 7-8 dynamic host configuration protocol, See DHCP E editing configuration values, guidelines 5-4 encrypted call 1-11 encrypted configuration file 1-9 encryption media 1-7, 1-9 signaling 1-7, 1-9 WEP key 4-18 erase configuration, procedure 10-18 explosive gas warning 3-5 extension mobility, description 7-8 F features configuring with Cisco Unified Communications Manager 1-5 informing users about 1-6 See also telephony features file creating new configuration 10-7 file authentication 1-9 firmware verifying version 8-16 forced authorization codes 7-8 G gratuitous ARP 7-13 group call pickup 7-8 H help, using A-3 hold 7-8 hold reversion 7-8 hunt group 7-9 OL-15985-01 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications Manager Release 7.0 IN-3