At this layer of the stack devices and applications that utilize voice services may be used to leverage the voice interfaces within the network to access dial tone and video services. These devices can include desk phones, soft phones, PDAs, wireless phones, web cameras, and surveillance cameras. ISI recommends, resells, and installs voices devices manufactured by Cisco Systems, Inc.
Cisco Unified IP Phone 7985
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Personal desktop video phone offering executives and managers instant, face-to-face communications
Incorporates all the components required for video calls (camera, LCD screen, speakerphone, keypad, and handset) in one easy-to-use unit |
Cisco Unified IP Phone 7971
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Backlit, high-resolution, color touchscreen for easy access to communications information, XML applications, and features
High quality speakerphone
Integrated Ethernet switch and 10/100/1000BASE-T Ethernet connection via an RJ-45 interface for LAN connectivity |
Cisco Unified IP Phone 7970
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Backlit, high-resolution, color touchscreen for easy access to communications information, XML applications, and features
High quality speakerphone
Integrated Ethernet switch and 10/100/1000BASE-T Ethernet connection via an RJ-45 interface for LAN connectivity |
Cisco Unified IP Phone 7961
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Higher-resolution display supports advanced XML applications and double-byte characters/Unicode
Access to six phone lines (or combination of lines and telephony features) |
Cisco Unified IP Phone 7960
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Supports XML applications to the screen
High quality speakerphone
Access to six phone lines (or combination of lines and telephony features) |

Cisco Unified IP Phone Expansion Module 7914
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Provides 14 additional buttons and an LCD display to extend the capabilities of the Cisco Unified IP Phone 7960G, 7961G, 7961G-GE, 7970G, and 7971G-GE
Buttons can be programmed as directory numbers, line keys, or speed-dial keys
Up to two modules can be used on a single IP phone connection |
Cisco Unified IP Phone 7941
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Higher-resolution display supports advanced XML applications and double-byte characters/Unicode
High quality speakerphone
Access to two phone lines (or combination of line access and telephony features) |
Cisco Unified IP Phone 7940
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Supports XML applications to the screen
High Quality Speakerphone |
Cisco Unified IP Phone 7931
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24 programmable line/feature buttons
Four-way LEDs (red/green/amber/off) for indicating call/line state
High quality speakerphone |

Cisco Unified Wireless IP Phone 7921
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IEEE 802.11a,b,and g standards
Larger, 2-inch color display (176x220 TFT)
Speakerphone capabilities
Application button that supports push-to-talk via XML
100 Hours Standby Time |
Cisco Unified Wireless IP Phone 7920
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Supports the 802.11b protocol
Delivers text and graphics messages on the screen using an XML format |

Cisco Unified IP Phone 7911
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Manufacturing certificates
Secure media/signaling
Authenticated configuration
Uniplex Speakerphone |
Cisco Unified IP Phone 7912
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Supports XML applications to the screen
Integrated Ethernet switch and 10/100BASE-T Ethernet connection through an RJ-45 interface for LAN connectivity
Prestandard PoE plus a local power option with a power cube |

Cisco Unified IP Phone 7906
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Supports XML applications to the screen.
Call hold indicator, message-waiting indicator on the handset |

Cisco Unified IP Conference Station 7936
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Addresses the needs of a small to midsize conference room or office
Regular telephony keypad plus three soft keys and menu navigation keys to guide users through call features and functions
Backlit, pixel-based LCD display |
Cisco IP Communicator
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Software-based application that delivers enhanced telephony support through PCs
Provides functionality of Cisco Unified IP Phone 7970G: Access to eight telephone lines (or a combination of lines and telephony features)
Supports XML applications to screen
Provides high-quality calls and connections to company services while on the road, in the office, or any place you can access the corporate network |