MicroNet Technology SP5050, SP5052 Introduction, Features and specification, General Features

Page 3

1. Introduction

The Micronet SP5050 Series FXO gateway provides voice/fax service over IP network with H.323 v3 protocol. By connecting to your existing ADSL or cable modem service, which allows the use of a single, network for voice and fax services with consequent saving in network infrastructure and greatly reduced telephone charges. Ideal solution for providing low cost communications between headquarters and branch offices in the world, as well as for SOHO and office telephony applications.

Micronet SP5050 Series FXO Gateway provides analog lines to connect local PSTN/PTT interface (FXO), and converts voice/fax signal onto IP network. The management feature is via RS-232C COM port and TELNET.

1.1 Features and specification

General Features

-ITU-T H.323 v3 compliance

-Automatically Gatekeeper Discovery

-Peer-to-Peer mode (non-Gatekeeper)

-Support auto-attendant (2nddial Tone / Voice greeting)

-Line hunting

-2(SP5052)/4(SP5054)/6(SP5050) RJ-11 FXO ports

-E.164 (Telephone Number Plan)

-DTMF dialing

-DTMF detection/generation

-TFTP software upgrade

-Remote configuration/reset via Telnet

-LED indication for system status

-LAN interface : One RJ-45 connector of 10Base-T

-Microsoft Netmeeting v3.0 compatible

-Support static IP and DHCP

-QoS by ToS (Type Of Service)

-SNTP (Simple Network Time Protocol)

-Security: Password setting

Audio feature

-Codec -- G.711 a/μlaw, G.723.1, G.729

-VAD (Voice Activity Detection), CNG (Comfort Noise Generate)

-G.168/165-compliant adaptive echo cancellation

-Dynamic Jitter Buffer

-Bad Frame Interpolation

-Call Transfer (H.450.2)

-Call Forward (H.450.3)

-Call Hold (H.450.4)

-Gain Settings

-Provide Call Progress Tone: Dial tone, busy tone, call-holding tone and ring-back tone

3

Image 3
Contents User’s Manual Introduction Introduction Features and specificationGeneral Features Audio featureManagement Features AppearanceBack panel GND Pin Name Dir DescriptionStart System Operating ProcedureTelephone Line Requirement IP Environment SettingHyper Terminal Setting System RequirementPage Page Gatekeeper Mode Initializing VoIP FXO Gateway SettingConfigure VoIP FXO gateway Password Usr/config$ h323 -mode Peer-to-Peer ModeUsr/config$ ifaddr -ip 10.1.1.1 -mask 255.2555.255.0 -gate Usr/config$ h323 -mode 0 -gk 10.2.2.2 -e164 -alias fxoUsr/config$ pbook -add name TEST1 ip 10.1.1.1 e164 Fixed IP Address usr/config$ ifaddr -ipsharing 1Behind IP-Sharing Dynamic IP Address -usr/config$ ifaddr -ipsharing Disconnect Tone Configuration What is Disconnect ToneHow to configure disconnect tone on VoIP FXO gateway Adjust Tone Table parameters manually Examples how to configure Tone tableThere are two ways to analyze the disconnect tone Adjust Input Tone Level Debug command Command listsHelp command Quit commandReboot command Flash commandUsr/config$ debug -add h323 vp usr/config$ debug -open Ifaddr command Commit commandUsr/config$ time Current time is THU JAN 01 052923 Time commandPing command Usr/config$ ifaddr -sntp 1Greetrd command Exit exit this command Parameter Usages Pbook commandAutomatic sequence number as index Phonebook RulesPppoe Sysconf command$bureau Print LineToLine feature should be used together with$h323 -mode 1 peer-to-peer mode $sysconf -2nddial 1 2nddial on$bureau 192.168.4.184 Please refer to 5.21 bureau commandValue is set to enable all ports Usr/config$ sysconf -sendxcode 1 -access set1 14 h323 commandPage Usr/config$ gk Gatekeeper information and configuration Gk commandVoice command Display voice codec information and configuration Tos command Usr/config$ voice -nscng g723Usr/config$ voice -mindelay 90 -maxdelay 150 -optfacor Support command Tone commandGroup command Usr/config$ group -pattern 1 3 -e164 100 Bureau commandPage Rom command Prefix commandPage Passwd command Upgrade the VoIP FXO gateway Download ProcedureTFTP/FTP server Page Browse the IP Address which has predefined via RS-232 Appendix Web configurationInput the login name and password Network Interface Start configureH323 Information System Config Voice Setting For Advanced User Phone Pattern For Advanced User Page Phone Book For Peer-to-Peer mode only Type Of Service Hot Lines PPPoE Password ROM Upgrade Flash Clean Commit Data Reboot System