• Auto Connect Mode

• Comfort Noise Generation

• Dynamic or Static IP Addressing

• Support for IP Precedence and DiffServ Quality of Service (QoS) Mechanisms

GENERAL SET-UP GUIDELINES

• The i-Series Single IP Extender must be terminated by an
  i-Series Gateway at the corporate office.

• The i-Series Single IP Extender supports NEC’s RVPoIP™ over any managed IP network.

• Internal hub allows the i-Series Single IP Extender to plug directly into a LAN via 10Base-T Ethernet port for intranet use, or plug the i-Series Single IP Extender into a 10Base-T interface on a network access device for connection to the WAN for remote access applications.

• Second 10Base-T Ethernet port available for PC connection to the i-Series Single IP Extender.

• Network should be configured to provide Quality of Service* (QoS) support in order to guarantee voice quality.

• Minimal setup programming required, accomplished via Telnet, inband RVP™ or telephone menus at teleworker’s location.

SOFTWARE SUPPORT

• TCP/IP protocol

NETWORK MANAGEMENT

• Telnet, inband RVP™, SNMP, HTML (monitoring only), phone display (limited features)

OPERATING SYSTEMS & UPGRADE

• Wind River’s VxWorks®

• Software upgradeable via direct connection, inband or LAN

• Form factor: small footprint, desktop or wall mountable unit

• Connectors included on unit:
  - One RJ-11 port for digital telephone set
  - One RJ-45 10Base-T Ethernet for PC connection
  - One RJ-45 10Base-T Ethernet for LAN or WAN connection
  - One power supply

• Internal Components:
  - Motorola 68EN302 processor
  - 4 MB flash memory
  - DSP analog devices 2187 (52 MIPS)

VOICE PROTOCOLS

• Choice of voice compression standards:
  - G.729A (8 kbps)
  - G.726 (24 or 32 kbps ADPCM)
  - G.711 (64 kbps PCM)

• G.165 echo canceller software, with an innovative double-talk detection enhancement

• Voice packets are tagged for network traffic prioritization using IP Precedence or DiffServ

POWER SUPPLY

• External adapter (included)

• Line voltage: 120 VAC

• Voltage requirement: 12 VDC

• Power supply: 800 mA

• Maximum power draw: 16 Watts

OPERATING ENVIRONMENT

• Temperature: 32°–130°F (0°–55°C)

• Relative humidity: 5 to 95% (non-condensing)

DIMENSIONS

• Size: 6.3" x 5.35" x 1.35"
  (160mm x 136mm x 34.25mm)

• Weight: 0.6 lb (0.3 kg)

REGULATORY APPROVALS

• FCC Part 15 Class B, NRTL/CSA and
  CE Mark

NEC’s IP-based products utilize Voice over IP (VoIP) technology to deliver remote voice solutions. The voice quality of these solutions is dependent on variables such as available bandwidth, network latency and Quality of Service (QoS) initiatives, all of which are controlled by the network and Internet service providers. Because these variables are not in NEC’s control, it cannot guarantee the performance of the user’s IP-based remote voice solution.

Certain features may be optional, not applicable to all systems or require additional equipment. The information contained herein is subject to change without notice at the sole discretion of NEC America.

All trademarks are property of their respective owners.

© 2001 NEC America, Inc.