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Screen 640 x 480, 24-bit color, 5-inches graphical TFT color display

Lines 4

Networking The phone has a 10/100/1000BASE-T Ethernet connection through two RJ-45 ports, one for the LAN connection and the other for connecting a downstream Ethernet device such as a PC

Voice Codecs G.711a, G.711u, G.729a, G.729ab, G.722, and Internet Low Bitrate (iLBC) audio compression codecs are supported

Network Features LLDP-MED, Cisco Discovery Protocol and IEEE 802.1 p/q tagging and switching

Signaling protocol support The phones are supported in Cisco Unified Communications Manager and Unified Communications Manager Business Edition Versions 7.1.5 and later using Skinny Client Control Protocol (SCCP). Session Initiation Protocol (SIP). SIP support is targeted for July 2011

Features Bluetooth Headset Support, Lighted Menu Key, Deep-Sleep Option, Four Soft Keys, Lighted Message Waiting Indicator, Volume Control, Adjustable Ringtones, Four Line Support

Power Supply IEEE Power over Ethernet class 2, Cisco IP Phone Power Cube 3 along with one of the power cords (CP-PWR-CORD-CE for Europe)

Dimensions 235 x 114 x 260 mm

Weight 1.235 kg

Screen Large pixel-based display

Lines 1

Networking Two-port Ethernet switch allows for a direct connection to a 10/100BASE-T Ethernet network

Voice Codecs G.711 and G.729a audio compression

Network Features Dynamic Host Control Protocol (DHCP), Trivial File Transfer Protocol (TFTP), H.323 and Microsoft NetMeeting compatibility

Signaling protocol support

Features Six programmable line/feature buttons and four interactive soft keys, direct access to voice mail, LDAP3 standard directory, access diverse information such as weather, stocks, quote of the day, or any Web-based information using extensible markup language (XML)

Power Supply 48 VDC required, supplied locally at the desktop using an optional AC to DC power supply

Dimensions 20.32 x 26.67 x 15.24 cm

Weight 1.6 kg

Screen Color display – 2.8 inches x 2.1 inches (7.0 cm x 5.3 cm)

Lines 8

Networking Ethernet (10/100/1000) line interface

Voice Codecs G.711, G.726, G.729A/B, G.722 (G.726 is not available in SIP)

Network Features HTTP

Signaling protocol support Supports both H.323 and SIP

Features Configurable line appearance/feature key buttons, Touch Screen, 4 position adjustable tilt display

Power Supply EEE PoE 802.3af class 2 device

Dimensions 23 x 23 x 3.5 cm

Weight N/A

Screen Large screen 5 line x 29 character display

Lines 1

Networking

Voice Codecs G711

Quality Of Service

Network Protocols TDM

Features 12 label-less call appearances/feature buttons in 2 pages. Large Message Waiting indicator. 4 softkeys. Hearing aid compatible

Power Supply

Dimensions 20.3 x 20.3 x 11.4 cm

Weight 1.1 Kg

Screen 396 x 81 pixel-based, anti-glare, monochrome display with white backlight

Lines 2

Networking The phone has a 10/100BASE-T Ethernet connection through two RJ-45 ports, one for the LAN connection and the other for connecting a downstream Ethernet device such as a PC

Voice Codecs G.711a, G.711, G.729a, G.729b, G.729ab and iLBC audio-compression codecs are supported

Network Features Network features include Cisco Discovery Protocol and IEEE 802.1 p/q tagging and switching.

Signaling protocol support The phones are supported in Cisco Unified Communications Manager and Cisco Unified Communications Manager Business Edition Versions 7.1.2 and later using Skinny Client Control Protocol (SCCP) and SIP is supported with Cisco Unified Communications Manager and Cisco Unified Communications Manager Business Edition Versions 7.1.5 and later.

Features Lighted Hold Key, Lighted Menu Key, Lighted Message Waiting Indicator, Deep Sleep Option, Multi-Language Support, Industrial Design, Four Soft Keys, Headset Support, Desk and Wall Mountable, Integrated 2-Port 10/100 Ethernet Switch, Supports SCCP and SIP Protocol, Preloaded with SCCP, One Programmable Feature Key, Speakerphone: Full Duplex

Power Supply Can be powered via 802.3af Power-over-Ethernet (PoE) or local AC power supply (sold separately)

Dimensions 164 x 188 x 205 mm

Weight Standard: 1031g, Slimline: 940g

Screen 384 x 106 pixel (3.28 in. / 83.3 mm)

Lines

Networking 10/100 Ethernet Switch

Voice Codecs G.711a/?, G.722, G.729a, iLBC

Network Features N/A

Signaling protocol support Session Initiation Protocol (SIP)

Power Supply Supports IEEE 802.3af PoE (Class 3). 48VDC is required; it can be supplied locally at the desktop using an optional AC-to-DC power supply (part number CP-PWR-CUBE-3=). Use of the power supply also requires the use of one of the corresponding AC country cords.

Dimensions 207 x 195 x 33mm

Weight 806gr

Screen 396 x 162 pixel

Lines 2

Networking 10/100 Base T Ethernet connections

Voice Codecs G.711 (A-law and ?-law), G.722.2, G.722, G.729ab, ILBC, iSAC, OPUS

Network Features IEEE 802.3, DHCP. RFC 2131

Signaling protocol support SIP protocol support

Features Configurable supplementary services soft keys

Power Supply N/A

Dimensions N/A

Weight N/A

Screen The viewing angle of the display on the 1616-I is adjustable and measures 4 lines by 24 characters,

Lines 1

Networking Dual Ethernet ports for connection of phone and collocated PC w/VLAN separation

Voice Codecs G.711, G.722, G.726, G.729ab

Quality Of Service High

Network ProtocolsH.323

Features Deskphone supports 16 administrable feature buttons on the phone itself—and a 32-button expansion model provides access to a total of 48 feature keys or speed dial buttons, Each of the buttons features a dual LED (red, green) providing explicitstatus for the use, includes several fixed feature keys for common telephone tasks including conference, transfer, drop, hold and mute, includes a high quality 2-way speakerphone, and supports a broad portfolio of Avaya wired and wireless headsets through its integrated headset jack, Context sensitive user interface along with 3 softkeys and a 4-way navigation cluster

Power Supply PoE 802.3af class 2 device, also supports a local power supply

Dimensions N/A

Weight N/A

Screen 5″ high-resolution (800 x 480) WVGA color display. Supports HD Video Up to 720p.

Lines N/A

Networking 2 x RJ45 Gigabit Ethernet

Voice Codecs G.711 a-law and mu-law, G.722, G.729a, Internet Low Bitrate Codec (iLBC), and Internet Speech Audio Codec (iSAC)

Network Features Session Initiation Protocol (SIP) for signaling, Session Description Protocol (SDP), IPv4 and IPv6, UDP, GARP, LLDP-MED

Signaling protocol support Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP) with Cisco call control

Power Supply N/A

Dimensions 228.8 x 257.3 x 98.4 mm

Weight 1.35 kg

Screen Gesture-based, multitouch-capable capacitive touch screen

Lines N/A

NetworkingTwo-port gigabit Ethernet switch, 10/100/1000Base-TX across LAN and 2nd port, 2nd port supports IEEE 802.3af PSE

Voice Codecs G.711, G.719, G.729ab, iLBC, Opus, G.722, G.722.1, G.722.1C, Polycom Siren 14

Network Features Open SIP and Microsoft Lync 2013/Skype for Business SIP client, SDP, IETF SIP (RFC 3261 and companion RFCs), Two-port gigabit Ethernet switch – 10/100/1000Base-TX across LAN and 2nd port – 2nd port supports IEEE 802.3af PSE, 802.11 a/b/g/n (Wi-Fi) network connectivity, Manual or dynamic host configuration protocol (DHCP) network setup, Time and date synchronization using SNTP, FTP/TFTP/HTTP/HTTPS server-basedcentral provisioning, Polycom Zero Touch Provisioning, Provisioning and call server redundancy supported, QoS Support – IEEE 802.1p/Q tagging (VLAN), layer 3 TOS, and DSCP – WMM (Wi-Fi multimedia), VLAN – CDP, DHCP VLAN discovery, LLDP-MED for VLAN discovery

Signaling protocol supportYes

Features On-screen virtual keyboard, 1x USB 2.0 Type A-compliant host port USB battery charging BC1.2 compliant, 1x USB 2.0 Micro-B device port, Integrated Bluetooth 4.0 and NFC, 3 illuminated mute buttons, Unicode UTF-8-character support

Power Supply LAN IN: Built-in auto-sensing IEEE 802.3at. PoE Device (Class 4) (requires full Class 4 power input on LAN IN for operation). Backward compatibility with IEEE 802.3af, LAN OUT: Built-in auto-sensing IEEE 802.3af power sourcing equipment (requires full Class 4 power input on LAN IN for operation)

Dimensions 38.3 x 33.2 x 7.5 cm

Weight 0.95Kg

Screen 5″ high-resolution (800 x 480) WVGA color display. Supports HD Video Up to 720p.

Lines N/A

Networking 2 x RJ45 Gigabit Ethernet

Voice Codecs G.711 a-law and mu-law, G.722, G.729a, Internet Low Bitrate Codec (iLBC), and Internet Speech Audio Codec (iSAC)

Network Features Session Initiation Protocol (SIP) for signaling, Session Description Protocol (SDP), IPv4 and IPv6, UDP, GARP, LLDP-MED

Signaling protocol support Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP) with Cisco call control

Power Supply N/A

Dimensions 228.8 x 257.3 x 98.4 mm

Weight 1.35 kg

Screen 480 x 128-pixel backlit 24-bit color LCD, 3.9-in. (9.9-cm) diagonal

Lines Single

Networking 10/100 BASE-T via an Ethernet injector

Voice Codecs G.711(u/A), G.729a, G.729ab, iLBC, G.722, and OPUS

Network Features SIP, SDP, IPv4, IPv6, UDP, DHCP, GARP, DNS, TFTP, HTTPS, VLAN, RTP, RTCP, Cisco Discovery Protocol, LLDP (including LLDP-MED), Switch speed auto-negotiation

Signaling protocol support Session Initiation Protocol (SIP)

Features Wideband (G.722) for crystal-clear audio performance, 360-degree coverage or rooms up to 800 square feet (74.3 square meters), Up to 26 attendees, Backlit, antiglare, color pixel display eases viewing and navigation, Same easy-to-use call experience as other 8800 Series IP Phones

Power Supply Compatible with both IEEE 802.3af and 802.3at Power over Ethernet (PoE) Class 3 consumption (both PoE and non-PoE Ethernet injector options are available)

Dimensions 278 x 278 x 61 mm

Weight 1.85 kg