Ip Phone Cisco 8851 Color Monitor/ga- Case/si
Διαθέσιμο σε 4 εως 10 ημερες
Screen : 5" high-resolution (800 x 480) WVGA color display
Lines : N/A
Networking : An internal 2-port Cisco Ethernet switch allows for a direct connection to a 10/100/1000BASE-T Ethernet network (IEEE 802.3i/802.3u/802.3ab) through a RJ-45 interface with single LAN connectivity for both the phone and a co-located PC.
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 : User Datagram Protocol (UDP), Dynamic Host Configuration Protocol (DHCP), Gratuitous Address Resolution Protocol (GARP), Cisco Discovery Protocol
Signaling protocol support : Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP) with Cisco call control
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=) or power injector (CP-PWR-INJ=).
Dimensions : 229.1 x 257.34 x 40 mm
Weight : 1.19 kg
Ip Phone Cisco Cp-7841 Grade A- Monitor No Headset No Cable
Διαθέσιμο σε 4 εως 10 ημερες
Screen : 396 x 162 pixel (3.5 in. / 89 mm) High-resolution, graphical grayscale display
Lines : 4
Networking : Integrated IEEE 10/100/1000 switch
Voice Codecs : G.711a/?, G.722, G.729a, iLBC
Network Features : Cisco Discovery Protocol, Transparent secure roaming, Provisioning of network parameters through DHCP
Signaling protocol support : Session Initiation Protocol (SIP)
Features : Four line and programmable feature keys, Built-in speakerphone, Wideband for enhanced audio clarity
Power Supply : The phone supports IEEE 802.3af PoE (Class 1), Cisco power cube 3 (CP-PWR-CUBE-3=) and Cisco power adapter 3 (CP-PWR-ADPT-3)
Dimensions : 20.7 x 20.6 x 2.8 cm
Weight : 867 g
Ip Conference Phone Polycom Realpresence Trio 8800
Διαθέσιμο σε 4 εως 10 ημερες
Screen : Gesture-based, multitouch-capable capacitive touch screen
Lines : N/A
Networking : Two-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-based
central 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 support : Yes
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
Ip Conference Phone Polycom Realpresence Trio 8800 Nob
Διαθέσιμο σε 4 εως 10 ημερες
Screen : Gesture-based, multitouch-capable capacitive touch screen
Lines : N/A
Networking : Two-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-based
central 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 support : Yes
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
Ip Phone Linksys Spa922 Ga-mon
Διαθέσιμο σε 4 εως 10 ημερες
Screen : Backlit Pixel Based Display: 128 x 64 Monochrome Graphical Liquid, 5-inch color LCD (720 x 1280 pixel), 9:16 aspect ratio
Lines : 1 Voice Line with Two Call Appearances
Networking : Two Ethernet LAN Ports with Integrated Ethernet Switch - 100BaseT RJ-45
Voice Codecs : G.711, G.726, G.723.1 and G.729a audio compression
Network Features : IEEE 802.3, IPv4, ARP, RTP, RTCP, DHCP, RFC 2475, VLAN tagging 802.1p/Q: Layer 2 quality of service (QoS), SNTP, DNS, I CMP, TCP, UDP
Signaling protocol support : Yes
Features : Dedicated illuminated buttons for: Audio mute on/off, Headset on/off, Speakerphone on/off. Volume Control Rocking Up/Down Knob Controls Handset, Headset, Speaker, Ringer. Standard 12-Button Dialing Pad. High Quality Handset and Cradle. Built-In High Quality Microphone and Speaker. Headset Jack - 2.5 millimeter. LED Test Function. Two Ethernet LAN Ports with Integrated Ethernet Switch - 100BaseT RJ-45. 802.3af Compliant Power over Ethernet (PoE). Four Way Rocking Directional Knob for Menu Navigation. Voice Mail Message Waiting Indicator Light. Voice Mail Message Retrieval Button. Dedicated Hold Button. Settings Button for Access to Feature, Set-up, and Configuration Menus.
Power Supply : Supplied separately, model: PA-EU
Dimensions : 195 x 160 x 180 mm
Weight : 0.9752 kg
Ip Phone Avaya 1616-i
Διαθέσιμο σε 4 εως 10 ημερες
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 Protocols : H.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 explicit
status 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
Ip Phone Avaya 9608
Διαθέσιμο σε 4 εως 10 ημερες
Screen : Monochrome display 3.2 inches x 2.2 inches (8.2 cm x 5.5 cm) 180 x 120 pixels
Lines : 1
Networking : 10/100 Base T Ethernet connections
Voice Codecs : Standards-based codec support: G.711, G.726, G.729A/B, G.722 (G.726 is not available in SIP)
Network Protocols : SIP protocol support, H.323 protocol support
Features : 8 buttons with dual LEDs (red, green), 4 softkeys, Ergonomic hearing aid compatible handset
Power Supply : Multiple options, including support for PoE
Dimensions : 23 x 20.4 x 3.5
Weight : 1.4 Kg
Ip Phone Cisco Wireless Cp-7921g-e-k9 Desktop Charger & Psu
Διαθέσιμο σε 4 εως 10 ημερες
Ip Phone Cisco 8961 Unified Color Monitor/ga- Case/sip
Διαθέσιμο σε 4 εως 10 ημερες
Screen : 396 x 162 pixel (3.5 in. / 89 mm) High-resolution, graphical grayscale display
Lines : 4
Networking : Integrated IEEE 10/100/1000 switch
Voice Codecs : G.711a/?, G.722, G.729a, iLBC
Network Features : Cisco Discovery Protocol, Transparent secure roaming, Provisioning of network parameters through DHCP
Signaling protocol support : Session Initiation Protocol (SIP)
Features : Four line and programmable feature keys, Built-in speakerphone, Wideband for enhanced audio clarity
Power Supply : The phone supports IEEE 802.3af PoE (Class 1), Cisco power cube 3 (CP-PWR-CUBE-3=) and Cisco power adapter 3 (CP-PWR-ADPT-3)
Dimensions : 20.7 x 20.6 x 2.8 cm
Weight : 867 g
Ip Phone Cisco Dx650 Grade A- Case
Διαθέσιμο σε 4 εως 10 ημερες
Screen : 128 x 32 pixel, monochrome, graphical, non-backlit
Lines : 1
Networking : 10/100BASE-T wired Ethernet LAN port plus switched PC port
Voice Codecs : G.711a, G.711?, G.729, G.729a, and G.729ab
Network Features : Dynamic Host Configuration Protocol (DHCP), Support for online firmware upgrades using Trivial File Transfer Protocol (TFTP), Domain Name System (DNS)
Signaling protocol support : SIP
Power Supply : IEEE PoE 802.3af is supported, Class 1
Dimensions : 205 x 150 x 53.5 mm
Weight : 594.3g
Ip Phone Avaya 9611g Grade A Refurbished
Διαθέσιμο σε 4 εως 10 ημερες
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
Ip Phone Cisco 8811 Grade A Refurbished
Διαθέσιμο σε 4 εως 10 ημερες
Screen : 5-inches 800 Χ 480 resolution, grayscale display
Lines : 5
Networking : 2-port Cisco Ethernet switch allows for a direct connection to a 10/100/1000BASE-T Ethernet network
Voice Codecs : G.711a-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), Session Description Protocol (SDP), UDP, DHCP, GARP
Signaling protocol support : Session Initiation Protocol (SIP), IPv4 and IPv6,
Features : The phone offers an easy-to-use interface and provides a traditional telephony-like user experience, Wideband for enhanced audio clarity, Line keys, Soft keys, Four-way navigation keys
Power Supply : IEEE Power over Ethernet class 2, Cisco IP Phone Power Cube 4
Dimensions : 229.1 x 257.34 x 40 mm
Weight : 1.17 kg
Ip Phone Cisco 7841 Grade A- Case
Διαθέσιμο σε 4 εως 10 ημερες
Screen : 396 x 162 pixel (3.5 in. / 89 mm) High-resolution, graphical grayscale display
Lines : 4
Networking : Integrated IEEE 10/100/1000 switch
Voice Codecs : G.711a/?, G.722, G.729a, iLBC
Network Features : Cisco Discovery Protocol, Transparent secure roaming, Provisioning of network parameters through DHCP
Signaling protocol support : Session Initiation Protocol (SIP)
Features : Four line and programmable feature keys, Built-in speakerphone, Wideband for enhanced audio clarity
Power Supply : The phone supports IEEE 802.3af PoE (Class 1), Cisco power cube 3 (CP-PWR-CUBE-3=) and Cisco power adapter 3 (CP-PWR-ADPT-3)
Dimensions : 20.7 x 20.6 x 2.8 cm
Weight : 867 g
Ip Phone Cisco Unified 7942g
Διαθέσιμο σε 4 εως 10 ημερες
Screen : Large pixel-based display
Lines : 2
Networking : Two-port Ethernet switch allows for a direct connection to a 10/100BASE-T Ethernet network
Voice Codecs : G.711a, G.711?, G.729a, G.729ab, G.722, and iLBC audio compression codecs are supported
Network Features :
Signaling protocol support : Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP) with Cisco call control
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
Ip Phone Avaya 9640 Wbase Nps/no Handset Ga
Διαθέσιμο σε 4 εως 10 ημερες
Screen : 3.8-inches Color Display with Adjustable display angle
Lines : 6
Networking : supports 10/100/1000 Mbps with a secondary GigE port for workstation or PC
Voice Codecs : G.722 , G.711, G.726, G.729A/B
Quality Of Service : 802.1x, LLDP, VlAN separation
Network Protocols : H.323, SIP
Features : 24 Administrable feature keys, 4 contectual softkey buttons, dual position flip stand
Power Supply : PoE 802.3af switch, or local power supply
Dimensions : N/A
Weight : N/A
Ip Phone Cisco Unified Cp-7912g
Διαθέσιμο σε 4 εως 10 ημερες
Screen : Pixel-based display
Lines : 1
Networking : 10/100BASE-T Ethernet connection through an RJ-45 interface for LAN connectivit
Voice Codecs : G.711a, G.711u, and G.729ab audiocompression coders-decoders
Network Features : IEEE 802.1Q /p VLAN tagging and traffic prioritization, Trivial File Transfer Protocol (TFTP)
Signaling protocol support : Cisco Unified CallManager Version 3.3(2) and later, using the Skinny Client Control Protocol (SCCP) protocol, SIP
Features : Calling name and number display, Three-way calling (conference), Four speed dials configurable
Power Supply : Inline power. Power can also be supplied locally using an optional AC to 48-VDC power adapter
Dimensions : 20.3 x 17.67 x 15.2 cm
Weight : 0.9 kg
Ip Phone Avaya 9620c No Base/nps/no Handset Ga
Διαθέσιμο σε 4 εως 10 ημερες
Screen : Display Size: 3.1" x 1.6"
Lines : 1
Networking : 10/100 Base T Ethernet connections, 2nd ethernet line interface
Voice Codecs : G.711, G.726, G.729ab
Quality Of Service : IEEE 802.1Q (VLAN)
Network Protocols : HTTP, (VoIP) H.323, SIP
Features : 12 administrative buttons, 4 softkeys
Power Supply : PoE Class: 2
Dimensions : N/A
Weight : N/A
Ip Phone Avaya 9620c Wbase No Psu/no Handset Ga
Διαθέσιμο σε 4 εως 10 ημερες
Screen : Display Size: 3.1" x 1.6"
Lines : 1
Networking : 10/100 Base T Ethernet connections, 2nd ethernet line interface
Voice Codecs : G.711, G.726, G.729ab
Quality Of Service : IEEE 802.1Q (VLAN)
Network Protocols : HTTP, (VoIP) H.323, SIP
Features : 12 administrative buttons, 4 softkeys
Power Supply : PoE Class: 2
Dimensions : N/A
Weight : N/A
Ip Phone Avaya 4621sw (ga-) Screen No Psu
Διαθέσιμο σε 4 εως 10 ημερες
Screen : Large Graphical backlit gray-scale display 168 x 132 dots
Lines : 1
Networking : 10/100 Base T Ethernet connections
Voice Codecs : G.711, G.729a/b, G.726A
Quality Of Service : QoS Options of UDP Port selection, Diffserv, 802.1p/q
Network Protocols : SNMP
Features : 24 programmable feature keys, 10 fixed feature keys, 7 position adjustable desk stand
Power Supply : Multiple options, including support for PoE
Dimensions : 24.9 x 23.6 x 17.8 cm
Weight : 1.3 kg
Ip Phone Avaya 4621sw Ga Nps
Διαθέσιμο σε 4 εως 10 ημερες
Screen : Large Graphical backlit gray-scale display 168 x 132 dots
Lines : 1
Networking : 10/100 Base T Ethernet connections
Voice Codecs : G.711, G.729a/b, G.726A
Quality Of Service : QoS Options of UDP Port selection, Diffserv, 802.1p/q
Network Protocols : SNMP
Features : 24 programmable feature keys, 10 fixed feature keys, 7 position adjustable desk stand
Power Supply : Multiple options, including support for PoE
Dimensions : 24.9 x 23.6 x 17.8 cm
Weight : 1.3 kg
Ip Phone Avaya 4602sw No Handset No Base
Διαθέσιμο σε 4 εως 10 ημερες
Screen : Medium screen graphic display 168 x 80 pixel, 4 grayscale
Lines : 1
Networking : "Integrated switch base
(two 10/100 BASE T ports with autonegotiation)"
Voice Codecs : G.711, G.729a/b
Quality Of Service : QoS Options of UDP Port selection, Diffserv, 802.1p/q
Network Protocols : SNMP
Features : 12-button touchtone dial pad with raised bar on button labeled five for the visually impaired. Hearing aid compatible
Power Supply : POE
Dimensions : 21.2 x 26 x 7 cm
Weight : 0.9 Kg
Ip Phone Avaya 9650 Nbs/nps/no Handest
Διαθέσιμο σε 4 εως 10 ημερες
Screen : Backlit display - 3.8" diagonal 1/4 VGA quality grayscale pixel-based with adjustable display angle
Lines : 1
Networking : Ethernet (10/100) line interface with secondary Ethernet interface
Voice Codecs : G.711, G.722, G.726, G.729ab
Quality Of Service : IEEE 802.1Q (VLAN)
Network Protocols : H.323, SIP
Features : Three line appearance buttons with LEDs, Two message waiting indicators, Four-way navigation cluster button, Four contextual softkey buttons, USB interface
Power Supply : Local or Centralized Electrical Power - through POE 802.3af switch, or local power supply
Dimensions : N/A
Weight : N/A