2. Features

The VOI-9300 IP PBX is equipped with RJ45 & RJ11 connectors and is featuring as the following:

￿SIP Server supports 50 user registrations and 20 concurrent calls

￿SIP v1 (RFC2543), v2 (RFC3261) with MD5 authentication (RFC2069 and RFC 2617)

￿RJ45 x 2 for Ethernet WAN and LAN ports + RJ11 x 4 for FXO ports + Life Line FXS port

￿Supports ITU-T G.711a, G.711u, GSM/MS-GSM, G.729A/B, VAD and CNG for Speech Codec

￿Configurations by Web Browser

￿Embedded NAT/DHCP Server

￿PPPoE/DHCP Client for Dynamic IP plus NAT, VPN, DNS, and DDNS Clients

￿Support STUN server and DMZ functions for NAT Traversal

￿Support VPN function

￿Support Call features; Call Forward/Waiting/Transfer/Hold, and Voice Conference Room

￿Support E.164 ENUM Dial Number via SIP server

￿Incoming Call Pickup for Group users

￿Incoming Call Ringing for Group users

￿Number Bonding and Call restrictions.

￿Find Me function

￿Extension Pickup for Attendant

￿Bill Rate Table with Voice Mail

￿Interactive Voice Recording (IVR) Settings by XML

￿Programmable Prompt messages

￿On-Line Subscriber Status

￿Remote Firmware Upgraded by HTTP Web Interface

￿Auto Provision Settings

￿Out-Band DTMF (RFC 2833) / In-Band DTMF / Send DTMF SIP Info

3.Standard Compliance

The VOI-9300 IP PBX supports for the following standards

VoIP Protocols:

IETF RFC3261 and RFC 2543 for SIP

SIP Authentication:

IETF RFC2069 and RFC 2617 for MD5

Speech Codec:

ITU-T G.711a, G.711u, GSM/MS-GSM, G.729A/B, VAD and CNG

Echo Cancellation:

ITU-T G.165/168

2007-11-21

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LevelOne VOI-9300 user manual Features