Cisco 7940G Administration Guide

Index
IN-5
Cisco Unified IP Phone 7960G/7940G Administration Guide for Cisco Unified Communications Manager 7.0 (SIP)
OL-15499-01
Admin VLAN Id option 4-7
Alternate TFTP option 4-7
Communications Manager 1-5 option 4-7, 4-8
Default Router 1-5 option 4-6
DHCP Address Released option 4-7
DHCP Enabled option 4-7
DHCP Server option 4-5
DNS Server 1-5 option 4-6
Domain Name option 4-5
Dynamic DNS Server 1-2 option 4-6
Dynamic TFTP Server option 4-6
editing values 4-2
Erase Configuration option 4-7
Host Name option 4-5
HTTP Proxy Addr option 4-8
HTTP Proxy Port option 4-8
IP Address option 4-6
locking options 4-2
MAC Address option 4-5
Network Media Type option 4-7
Network Port 2 Device Type option 4-7
Operational VLAN Id option 4-6
Subnet Mask option 4-6
TFTP Server 1 option 4-6
unlocking options 4-2
network connection, moving 7-10
network connections, access port 3-2
network connectivity, verifying 7-3
networking protocol
BootP 1-4
CDP 1-4
DHCP 1-4
HTTP 1-4
IP 1-4
RTP 1-4
SDP 1-4
SIP 1-5
TCP 1-5
TFTP 1-5
UDP 1-5
networking protocols, supported 1-4
Network Media Type option 4-7
network outages, identifying 7-7
network port
configuring 4-7
connecting to 3-5
purpose 3-2
Network Port 2 Device Type option 4-7
network requirements, for installing 3-1
network settings, startup configuration 3-9
network statistics 6-5
Network Statistics screen 6-5
O
on-hook dialing/pre-dial B-2
Operational VLAN Id option 4-6
P
padlock icon 4-2
personal directories, configuring 5-5
personal directory B-3
phone button templates
7940, default template 5-6
7960, default template 5-6
modifying 5-6
phone hardening 1-9
phone screen 1-2
physical connection, verifying 7-6
PLAR
See private line automated ringdown
plugging in Cisco Unified IP Phone 3-5
PoE 2-3, 2-4
power
external 2-4
guidelines 2-4

Cisco 7940G Specifications

General

Keypad number of keys	12
Touchscreen	-
Speakerphone	Yes
Voice codecs	G.711, G.729a
Bluetooth	No
Supported network protocols	DHCP, SCCP, SIP, MGCP
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
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 FCC 68 (CFR47) HAC IC CS-03
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1Q
Lines quantity	- lines
Phonebook capacity	- entries
Number of handles included	1 pc(s)

Weight and Dimensions

Weight	1600 g