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.
4 T1/E1/PRI w/ RJ-48 2 10/100M Ethernet ports 2 USB 2.0 ports DGW-1004R with redundant power supply
DAG1000L 4FXS is new model of DAG1000-4S thathelps you build small IP PBX or small number of Analog Extentions to connect with IP Telephony network. It is perhaps most cost-effective way to build feature rich exchange. Difference: New model has IPV6 and IMS support
DAG2000-16O is a 16 ports FXO VoIP gateway based on the SIP2.0 standard. Totally compatible with with leading Softswitch and IPPBX like Asterisk, (Asterisk based elastix), 3CX and Freeswitch. You can use PSTN (Eg PTCL) POTS lines for trunking and convert it into SIP trunk on your LAN.
Above average 16 Port FXS analog telephone ports, superb voice quality, rich telephony functionalities, easy provisioning, flexible dialing plans, advanced security protection, and strong performance in handling high volume voice calls.