Cisco 7941G Administration Guide

CHAPTER 3
Cisco Unified IP Phones Installation
•
Phone Installation Overview, page 43
•
Before You Begin, page 43
•
Cisco Unified IP Phone Components, page 44
•
Install Cisco Unified IP Phones, page 48
•
Cisco Unified IP Phone Expansion Module, page 50
•
Footstand Adjustment, page 53
•
Phone Cable Lock, page 53
•
Phone Startup Process Verification, page 56
•
Network Settings, page 57
•
Cisco Unified IP Phone Security, page 57
Phone Installation Overview
This chapter helps you install the Cisco Unified IP Phones on an IP telephony network.
Before you install a Cisco Unified IP Phone, you must decide how to configure the phone in your network.
Then you can install the phone and verify its functionality. For more information, see Cisco Unified IP
Phones and Your Network, on page 31.
Note
Before You Begin
Before installing the Cisco Unified IP Phone, review the requirements in this section.
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)
43

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