SV8300 Maximum System Capacity

SV8300 is a full-featured IP based communications system providing a rich set of existing system features, with pure Voice over IP (VoIP) communications, across corporate Local and Wide Area Networks (LAN and WAN).
The DT700 series telephones provide a converged infrastructure at the desktop, with a 10Base-T/100Base-TX connection to the LAN and built-in hub for a PC connection to the telephone itself. The system can provide peer-to-peer connections between the DT700 series telephones with voice compression, offering existing IP telephone features with an enhanced user interface. On the WAN side, the system can provide peer-to-peer connections over IP networks with the voice compression, on CCIS over IP or Remote Unit over IP.
The SV8300 can provide legacy line/trunk interfaces to support the existing Time Division Multiplexing (TDM) based infrastructure, such as analog telephones, digital telephones (DT300 series), analog networks and digital networks (T1/E1, ISDN, etc.).
The 19” chassis provides 104 total ports (80 digital terminals) and can be expanded, using three additional 19” chassis, for a maximum of 416 ports (368 digital terminals). Through IP connection and four additional 19” chassis, the system can be expanded to a maximum of 1024 ports on the SV8300 (refer to Table 2-2 SV8300 Maximum System Capacity – Slot/ Port/Channel on page 2-5).
Communications between legacy stations/trunks and IP stations/IP networks are made using a VoIP daughter board, which converts packet- based voice data to TDM-based voice data, and vice versa. Both peer-to- peer connections and TDM-based connections are controlled by the CPU blade. The CPU incorporates a built-in Device Registration Server (DRS) and a single interface point of IP connection to IP terminal, PCPro and OAI / ACD servers. Figure 1-1 Simplified SV8300 System Connectivity on page 1-2 illustrates a simplified view of the SV8300 system connectivity.