Designed specifically for call centers and enterprises. The Blackwire 3220 USB Type-A Corded Stereo UC Headset from Plantronic works with Windows platform and USB devices.. One of the best headset for small budget.
The headset is ideal for cost sensetive Call centers it is entry level headset yet it is durable, and Light weight for all day wearing.
Compatible with: ATCOM: R4,R3,R2,R1, AT840,AT820,AT810,AT800 Digium: D40, D50, D70 Fanvil: C68 ,C66,C62, C58P, C58,X3/X3G, X5/X5G, C01 Polycom: CX100,CX200,CX300,CX500,CX60, SoundPoint: 301,335,400,430, 450, 500 (rev. E or later), 501, 550, 560, 601, 650, 670 Snom: 300 ZYCOO: H81, H83
OpenVox A400P02 PCI Card (2 FXO Ports)
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Digium Quad Span Digital T1/E1/J1/PRI PCI-Express x1 Card (1TE435BF) with Hardware Echo Cancellation (VPM128)
Digium 4 Port E1/T1 digital asterisk card 1TE435BF supports up to 120 concurrent calls ideal for large call center. This card works out of the box with any asterisk version.
The ChinaRoby Asterisk card is four FXO ports, plug and play PCI card. By Using ChinaRoby 410P analog card, open source Asterisk PBX and stand alone PC, users can create their SOHO telephony solution include all the sophisticated features of traditional PBX, and extend features such as fax in IP PBX.It supports standard dahdi / zaptel drivers , can...
The 1A4B03F belong to Digium family of A4 Series. This card can be installed in server PCI-Express slot. This card has built in Echo Cancellation
The Openvox PRI Card DE210P offers 2 ports of PRI (E1 or T1) interface to SIP server. With this card you can accomodate maximum 60 simultaneous calls. This card has broad interoperability with various telephony systems including asterisk, freepbx, yate etc. Echo cancellation module providers carrier grade call quality even at higher volume.
Asterisk Card with 4 FXO Ports,PCI Connector,For Elastix,Freepbx,Trixbox,Askozia, is imported from chinese manufacturer who makes Card for famous brands like Atcom, Zycoo and Synway. It has a warranty of 1 year. You can build and resell a cheap phone system with Free and Opensource software like Asterisk.