Panasonic KX-TDE600 System:

Panasonic KX-TDE600 Converged IP-PBX System, expandable up to 1152 Extensions and 640 COs KX-TDE600's modular design lets you expand the system as your needs evolve. The Basic Shelf provides a maximum of 160 ports (288 ports with Digital eXtra Device Port [DXDP]). Plus with the KXTDE600's free slot architecture, you can easily insert expansion cards and access new features as well as expand your capabilities. This expandability means you can enhance system capabilities and features to meet your changing needs, without having to purchase a new system Max CO Lines 640 Max Analog CO's 640 Max VoIP (H.323) trunks 32 Max VoIP (SIP) trunks 32 Max Total Extensions 992 (1152 with DXDP)* *Even when Digital XDP is used, each shelf supports a maximum of 256 KX-DT300/KX-T7600 series Max Analog Proprietary Extensions 320 Max Single Line Telephones 960 Max Digital Proprietary extensions 640 (DT300, T7600 series) Max IP Proprietary Phone extensions 672 Max SIP extensions 128 Multi-Cell Wireless Compatible Yes Maximum Cell Stations (Antennas) 128 Maximum Portable Handsets 512 Direct Station Select (DSS) Consoles 64 Dimensions (H x W x D) 16.3" x 16.9" x 10.6" (per shelf) Weight under 35 lbs (per shelf)