Cisco 7941G Administration Guide

Set DHCP Address Released Field
Procedure
Step 1
Unlock network configuration options.
Step 2
Scroll to the DHCP Address Released option and press Yes to release the IP address assigned by DHCP, or
press No if you do not want to release this IP address.
Step 3
Press Save.
Set Alternate TFTP Field
Procedure
Step 1
Unlock network configuration options.
Step 2
Scroll to the Alternate TFTP option and press Yes if the phone should use an alternative TFTP server.
Step 3
Press Save.
Set TFTP Server 1 Field
Procedure
Step 1
Unlock the CTL or ITL file if necessary (for example, if you are changing the administrative domain of the
phone). If both the CTL and ITL files exist, unlock either of the files.
Step 2
If DHCP is enabled, set the Alternate TFTP option to Yes.
Step 3
Scroll to the TFTP Server 1 option, press Edit, and then enter a new TFTP server IP address.
Step 4
Press Validate, and then 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)
79
Cisco Unified IP Phone Settings
Set DHCP Address Released 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