Grandstream UCM6510IPPBX maximum 2000SIP user support E1 trunk

IP PBX UCM6510 trend is the trend of core voice network switching equipment unified communications solutions for 2000 users within the enterprise, support 200 concurrent calls big line, with the trend of converged IP terminal and monitor communications applications, providing enterprise-class professional voice over IP, video communications , data communications, electronic fax, security monitoring, mobile office solutions. UCM6510 pure SIP architecture and integration server design that supports analog and IP telephones superimposed hybrid network, hardware built a E1 digital trunk and two FXO analog trunks, dual power commercial enterprise designed to support three one thousand Katherine network interfaces, integrated POE power and hot backup function (soon), built-in 32G data storage, support USB / SD external memory interface, built-in router, firewall, e-fax (Fax to mail), advanced automatic recording, 64 parties meeting rooms, 2,000 people LDAP corporate directories, ACD call center advanced software features, comes with unified deployment tools supporting the SIP terminal supports automatic deployment and easy maintenance.