User manual

Dynamix DW-2FXS/2FXO Gateway (H.323) User Manual

1.2 Features and specification

Features

- ITU-T H.323 v2/v3/v4 compliance

- Automatically Dial Path Selection (IP or PSTN)

- PSTN Line switch to telephone set when power is failure

- PPPoE support

- Behind NAT router or IP sharing device

- DNS server inquiry

- Automatically Gatekeeper Discovery

- Provide Peer-to-Peer Mode (Non Gatekeeper needed) selection

- E.164 Dial Plan

- TFTP/FTP software upgrade

- Remote configuration/ reset

- LED indication for system status

- MS-NetMeeting v3.0 compatible

- Support Fix IP and DHCP

- Parameters of VoIP packet

Audio feature

- Codec -- G.711 a/µlaw, G.723.1 (6.3kbps), G.729, G.729A

- G.168/165-compliant adaptive echo cancellation

- Dynamic Jitter Buffer

- Completed voice band signaling support

- Provide In-band or Out-band DTMF generation/detection

- Provide call progress tone

Management Feature

- TELNET/Console port and Web Browser configuration

Certification

- UL, CE, FCC