NEC 2000 IPS manual Voice over IP VoIP, VoIP Solutions, Extended Enterprise IP Solution

Chapter 13 Voice over IP (VoIP)

VoIP Solutions

The UNIVERGE NEAX 2000 IPS (Internet Protocol Server) is a communication system that can convert voice signals into IP packets and transmit them through the same data communication line as IP network (Intranet). Using this system, both voice and data communication lines are integrated into one communication line, and communication cost can be reduced.

The following VoIP solutions are available with the UNIVERGE NEAX 2000 IPS system.

VoIP Solutions

Extended Enterprise IP Solution	H.323 Connection
IP Station (Peer-to-Peer)	Fax over IP
CCIS Networking via IP	Modem over IP
Remote PIM over IP

Extended Enterprise IP Solution

Teleworkers, usually working from an off-site location, can place a call through the corporate PBX/KTS by simply dialing the number as if they were in their office. The Dterm phones can be connected to either a multiple-user unit (called the Dterm IP Branch), or a single-user device (called the Dterm IP Adapter). The Dterm IP Gateway, Dterm IP branch and Dterm IP Adapter units are linked through a wide variety of network devices (TA, FRAD, and CSU/DSC) and network types (ISDN, IP, Frame Relay, T1, Fractional T1, ATM).

Dterm IP Gateway: is a Multiline module, available in 8 or 12 port units. On one side it has an AMP connector that is used to interface with Digital station ports. On the other side it connects to an IP packet network though a 10BaseT Ethernet port or circuit network through a DB25 WAN port. It communicates over the IP network to the Dterm IP Adapter(s) or over an IP network or circuit network to Dterm IP Branch unit(s).

Dterm IP Adapter: is a compact plug-and-play device that installs into the base of a Dterm display terminal. It has an integrated two-port 10BaseT Ethernet pass-though hub that permits using one port to connect the network interface card (NIC) from the PC to the IP network and the other port is plugged directly into a LAN or into an IP network device such as a router, DSL modem or cable modem.

Dterm IP Branch: Designed for small branch offices the Dterm IP Branch resides at the distant office. On one side it has an AMP connector that is used to interface with Dterm terminals. On the other side it connects to an IP packet network though a 10BaseT Ethernet port or circuit network though a DB25 WAN port. It communicates over the IP network or circuit network to the Dterm IP Gateway units.

UNIVERGE NEAX 2000 IPS Request for Proposal (RFP) Reference Guide	Page 13- 1
Issue 6