Cisco IP Phone 7911G

The Cisco® Unified Communications system of voice and IP communications products and applications enables organizations to communicate more effectively-enabling them to streamline business processes, reach the right resource the first time and impact the top and bottom line. The Cisco Unified Communications portfolio is an integral part of the Cisco Business Communications Solution-an integrated solution for organizations of all sizes which also includes network infrastructure, security, and network management products, wireless connectivity, and a lifecycle services approach, along with flexible deployment and outsourced management options, end-user and partner financing packages, and third-party communications applications.

The Cisco Unified IP Phone 7911G fills the communication needs of cubicle, retail, classroom, or manufacturing workers or anyone who conducts low to moderate telephone traffic. Four dynamic soft keys guide users through core business features and functions, while a pixel-based display combines intuitive features, calling information, and extensible Markup Language (XML) services into a rich user experience. The Cisco Unified IP Phone 7911G offers numerous important security features plus the choice of IEEE 802.3af Power over Ethernet (PoE), Cisco inline power, or local power through an optional power adaptor.

The Cisco Unified IP Phone 7911G is designed to grow with your organization. A dynamic, soft key-activated feature set enables the phone to keep pace with your requirements through regular software upgrades. Moves, adds, and changes are easy; users can simply pick up their phones and move to a new location anywhere on the network. The Cisco Unified IP Phone 7911G also provides accessibility features to those with special needs.

Feature	Detail
Technical details
Type	IP
Colour
Colour of product	Silver
Phone features
Speakerphone	Y
Polyphonic ring	Y
Microphone mute	Y
Multi base capability	N
Networking
Cabling technology	RJ45
Supported data transfer rates	10/100
Management features
Keypad illumination	Y
System requirements
Mac compatibility	Y
Weight & dimensions
Weight	900g
Dimensions W x D x H	176.7 x 203 x 152mm
IP telephone
Voice codecs	G.711a, G.711, G.729a, G.729b, G.729ab
VoIP protocols	SCCP
Full duplex	Y
Supported network protocols	DHCP
Networking features	10/100BASE-T Ethernet, IEEE 802.1 p/q
Display
Display number of colours	MonochromeM
Display resolution	192 x 64pixels
Connectivity
Plug and Play	Y
Wireless connections	N
I/O ports	2 x RJ45
Environmental conditions
Operating temperature range (T-T)	0 - 40°C
Operating relative humidity range	10 - 95%
Storage temperature range (T-T)	-10 - 60°C
Certificates
Safety	(UL) 60950, (CSA) C22.2 No. 60950, EN 60950, IEC 60950, AS/NZS60950, TS 001
Electromagnetic compatibility	(FCC) Part 15 (CFR 47) Class B, ICES-003 Class B, EN55022 Class B, CISPR22 Class B, AS/NZS CISPR 22 Class B, CISPR 24, VCCI Class B, EN55024, EN 50082-1, EN 61000-3-2, EN 61000-3-3, EN 61000-6-1
Call management
Redialing	Y
Call waiting	Y
Speed dialing	Y
Caller ID	Y
Call forwarding capability	Y