Cisco 7941G Administration Guide

Set IPv6 Prefix Length Field
Procedure
Step 1
Unlock network configuration options.
Step 2
Set the DHCPv6 option to No.
Step 3
Scroll to the IPv6 Prefix Length option, press Edit, and then enter a new subnet mask.
Step 4
Press Validate and then press Save.
Set IPv6 Default Router 1 Field
Procedure
Step 1
Unlock network configuration options.
Step 2
Set the DHCPv6 option to No.
Step 3
Scroll to the appropriate Default Router option, press the Edit softkey, and then enter a new router IP address.
Step 4
Press the Validate softkey.
Step 5
Repeat Steps 3 and 4 as needed to assign the backup router.
Step 6
Press the Save softkey.
Set IPv6 DNS Server 1 and IPv6 DNS Server 2 Fields
Procedure
Step 1
Unlock network configuration options.
Step 2
Set the DHCPv6 option to No.
Step 3
Scroll to the appropriate DNS Server option, press Edit, and then enter a new DNS server IP address.
Step 4
Press Validate.
Step 5
Repeat Steps 3 and 4 as needed to assign the backup DNS server.
Step 6
Press Save.
Cisco Unified IP Phone 7941G, 7941G-GE, 7942G, 7961G, 7961G-GE, and 7962G Administration Guide for Cisco Unified
Communications Manager 9.0 (SCCP and SIP)
81
Cisco Unified IP Phone Settings
Set IPv6 Prefix Length Field

Cisco 7941G Specifications

General

Keypad number of keys	12
Touchscreen	-
Display resolution	320 x 222 pixels
Speakerphone	Yes
Voice codecs	G.729a
Bluetooth	No
Supported network protocols	DHCP, TFTP, SCCP, DSCP
Ethernet LAN (RJ-45) ports	2
Input voltage	48 V
Dimensions (WxDxH)	266.7 x 152.4 x 203.2 mm
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Handset type	Wired handset
Product type	IP Phone
Product color	Gray
Safety	(UL) 60950, (CSA) C22.2 No. 60950, IEC 60950, EN 60950, AS/NZS 60950
Certification	CE (FCC) 15 (CFR 47) B ICES-003 B EN55022 B CISPR22 B AS/NZ 3548 B VCCI B EN55024 EN 50082-1 EN 61000-3-2 EN 61000-3-3
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3af
Lines quantity	- lines
Phonebook capacity	- entries
Number of handles included	1 pc(s)

Weight and Dimensions

Weight	1600 g