Cisco 7941G Administration Guide

To ChangeDescriptionOption
Set IPv6 DNS Server 1 and IPv6 DNS
Server 2 Fields, on page 81
Primary Domain Name System (DNS)
server (DNS Server 1) and optional backup
DNS servers (DNS Server 2) used by the
phone.
If your configuration includes both DNSv6
and DNSv4 servers, the phone will look
for its DNS server in the following order:
1
IPv6 DNS Server 1
2
IPv6 DNS Server 2
3
DNS Server 1-5 for IPv4 (respectively)
IPv6 DNS Server 1
IPv6 DNS Server 2
Set DHCPv6 Address Released Field,
on page 82
Releases the IPv6 address that the phone
has acquired from the DHCPv6 server or
by stateless address autoconfiguration.
This field is only editable when
the DHCPv6 option is enabled.
Note
DHCPv6 Address
Released
Set IPv6 Alternate TFTP Field, on
page 82
Indicates whether the phone is using the
IPv6 Alternate TFTP server.
IPv6 Alternate TFTP
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)
72
Cisco Unified IP Phone Settings
Network Configuration Menu

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