Cisco 7975G User Manual

10 OL-22332-01
Cisco Unified IP Phone 7965G and 7945G
Use only a soft, dry cloth to wipe the phone screen. Do not use any liquids or powders on the phone,
as they can contaminate phone components and cause failures.
When the phone is in power save mode, the touchscreen is blank and the Display button is not lit.
When the phone is in this condition, you can clean the screen, as long as you know that the phone will
remain asleep until after you finish cleaning. If the phone is likely to wake up during cleaning, wait
until it is awake before following the preceding cleaning instructions.
Understanding Feature Buttons and Menus
Press a feature button to open or close a feature menu.
If you want to... Then...
Wake the phone screen
from power save mode
Press any button or lift the handset.
After a period of inactivity (determined by your system administrator), the
phone screen enters the power save mode to save power. In this mode, the
phone screen appears blank and the Display button remains lit.
If you want to... Then...
Open or close a feature
menu
Press a feature button:
Messages
Services
Help
Directories
Settings
Scroll through a list
or menu
Press the Navigation button.
Go back one level in a
feature menu
Press Exit. Pressing Exit from the top level of a menu closes the menu.
Switch between open
feature menus
Press a feature tab. Each feature menu has a corresponding tab. The tab is
visible when the feature menu is open.
?

Cisco 7975G Specifications

General

Handset type	Wired handset
Product type	IP Phone
Product color	Grey, Silver
Speakerphone	Yes
Voice codecs	G.711Mu, G.711a, G.722, G.729A, iLBC
Number of melodies	24
Aspect ratio	4:3
Display diagonal	5.6 \
Display resolution	320 x 240 pixels
Lines quantity	8 lines
Phonebook capacity	- entries
Number of VoIP accounts	-
Front camera	No
Security algorithms	128-bit AES
Networking standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	DHCP, TFTP
Volume control	Digital
Headphone outputs	1
Ethernet LAN (RJ-45) ports	2
Number of handles included	1 pc(s)
AC adapter output voltage	48 V
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Certification	FCC

Weight and Dimensions

Depth	152.4 mm
Width	266.7 mm
Height	203.2 mm
Weight	1600 g