Ip Phone Cisco Cp-mic-charger-s For Cp-8831 No Ac Adapter
Διαθέσιμο σε 4 εως 10 ημερες
Ip Phone Cisco Cp-7821-k9 Ga-case/no Base
Διαθέσιμο σε 4 εως 10 ημερες
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
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 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 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 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 7800 8800 Dx600 Series Handset Without Cable
Διαθέσιμο σε 4 εως 10 ημερες
Ip Phone Avaya 2402 Ga- Plastics No Base
Διαθέσιμο σε 4 εως 10 ημερες
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
Ip Phone Cisco Unified Cp-9971 Color Monitor/gb Case
Διαθέσιμο σε 4 εως 10 ημερες
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 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 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
