本公司代理之Mre IP450 IP-PBX 網路電話總機系統說明如下：
IP450系列Embedded IP-PBX系統。IP450系列是專門為滿足SOHO及中小型企業通信需求而設計的IP-PBX。它不僅具備傳統PBX的功能，還提供了IP分機的功能及更強大的撥號處理能力。它不僅能為企業節省各分支機搆之間的通話費用，還能使用VoIP服務降低企業的長途通話費用，此外它能把Internet或資訊系統和企業的通信系統融合起來，給企業帶來更大的價值。
IP450的極易配置，無需專業人員即可按照手冊完成安裝配置
IP-PBX是以IP包交換技術完成傳統PBX語音服務的全部或部分功能的設備或軟體，是企業級IP電話系統（企業級VoIP系統）的核心，可以將語音通信繼承到企業的資料網路中，從而建立能夠連接分佈在全球各地辦公地點或員工的統一語音和資料網路，提高了企業的工作效率，節約了企業的通信成本（省時、節費）。
本產品是基於嵌入式(Embedded)體系結構的IP-PBX，它採用了嵌入式Solutions，不僅大大降低了企業部署IPPBX的費用，還使得IPPBX系統穩定性，可靠性得到保證，並且提供了豐富的呼叫特性，非常適合中小型企業使用。
功能特色
· 嵌入式技術Embedded IP-PBX(EIP) 內建4FXO 1-Life Line •1*WAN 1*LAN 1*USB(最大1G儲存Voice Mail)
· 內建傳統交換機系統及IP交換機功能(PBX；Softswitch)
· 使用IP Extension機制擴充分機出廠預設50分機 (最多可再擴充到120 IP Phone分機)
· Built-in 4-Ports/FXO 可直接與PSTN介接
· 功能強大地交換及語音引導(IVR)能力 •可設多組下車路由(ITSP、SIP Proxy、PSTN)
· IP遠端分機機制 •分支機構也可利用VOIP Gateway 將當地市話線接入PBX
· Built-in SIP Proxy Register Server
· 支援所有在實體外線所使用語音服務及語音引導(IVR)，如公司招呼語、忙線等待或轉接
· 內建CDR通聯紀錄、Rita通話費用，利於控管。
· Support SIP/ENUM及IP-PBX堆疊或跨二類平台(SIP Proxy)與其用戶網內互通功能。
· 語音留言信箱可自動轉寄E-mail或利用BB Phone直接進入聽取留言。
· 支援三種網路連線方式： ADSL PPPoE撥接連線 / 固定IP網路連線 / DHCP Client連線
· 支援動態網域名稱服務 (DDNS client) 3322.org
· 進階的網路功能：DHCP Server，PPTP VPN Server，網路透通Virtual DMZ
· 支持T.38 傳真
· 通話轉接，來電代接
特殊功能: Built-in WEB Call Support CBCOM 加密(防大陸封網，需配合BB Phone) 電話跟隨 群組同響 三機同響(手機,分機,市話) Rita 費用統計 CDR通話記錄，顯示時間和日期。
English introduction
1.1 Overview
The IP450 IP PBX is an embedded Voice over IP (VoIP) Server with Session Initiation Protocol (SIP) to provide IP extension phone connection for global virtual office of small-to-medium business (SMB) companys. Equipped with 4 x FXO ports, Ethernet LAN and WAN ports plus Life Line feature, IP450 provides 50 user registrations with capacity of 20 concurrent call.
IP450 IP PBX works with various IP phones (Desktop, WiFi, Bluetooth, and DECT), VoIP gateways, and analog telephone adapters (ATA) to route calls among client phones, analog phones, and PSTN network. Call features such as conferencing, auto attendant, and voicemail can be seamlessly enabled to all phone devices. In addition, it also provides Internet access to all LAN devices through VPN NAT router.
IP450 IP PBX provides call control and media relay services to SIP clients, and it performs the following primary functions:
• SIP Registrar
• SIP Outbound Proxy with media relay
• SIP Gateways (FXO)
• SIP PBX for extension calls
• Auto attendant Interactive Voice Response (IVR)
• Voice Mail IVR
• Meet-Me Conferencing
IP450 IP PBX has a built-in suite of voice applications for supplementary services. This lowers down the total cost of a converged network enabled by IP450 IP PBX than building separated infrastructures for legacy telephony network and data network. In addition, with VPN features for the data network configuration and voice service provisioning, IP450 brings the manageability of both networks together to facilitate administration locally or remotely.
1.2 Installation
1. DC Power 12Volt DC Power Adaptor with100~240V AC Power Input
2. FXO ports 4 FXO ports are for connection to PSTN lines, and numbered
1, 2, 3 and 4 from left to right.
3. Life Line port Life Line FXS port connects to an analog phone. When power down, Life Line will switch to FXO port 1 for PSTN line 1.
4. WAN port Connect to a broadband ADSL/Cable modem or a WAN
router.
5. LAN port LAN port connect to PC for Web configuration or Laptop, extended IP Phones, or VoIP Gateways/ATA, etc.
6. USB port Connect to an external USB drive for backup internal system storage. Click the Backup icon in Web configurations and follow instructions to insert the USB connector of an external USB drive.
網路電話總機系統
(2007-08-03)
