Cisco 7941G Administration Guide

Add Phones with BAT 40
Cisco Unified IP Phones and Different Protocols 41
Convert New Phone from SCCP to SIP 41
In-Use Phone Protocol to Protocol Conversion 41
Deploy Phone in SCCP and SIP Environment 41
Cisco Unified IP Phone MAC Address Determination 42
CHAPTER 3 Cisco Unified IP Phones Installation 43
Phone Installation Overview 43
Before You Begin 43
Network Requirements 44
Cisco Unified Communications Manager Setup 44
Cisco Unified IP Phone Components 44
Network and Access Ports 45
Handset 45
Speakerphone 46
Disable Speakerphone 46
Headset 46
Audio Quality 47
Headset Connection 47
Disable Headset 47
Wireless Headset 47
Enable Headset Hookswitch Control 48
External Device Use 48
Install Cisco Unified IP Phones 48
Cisco Unified IP Phone Cable Installation 49
Cisco Unified IP Phone Expansion Module 50
Set Up Cisco Unified IP Phone Expansion Module 51
Feature Key Capacity Increase for Cisco Unified IP Phones 52
Set Up Additional Buttons 53
Footstand Adjustment 53
Phone Cable Lock 53
Mount Phone on Wall 54
Phone Startup Process Verification 56
Network Settings 57
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)
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Contents

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