详细介绍

 潮流网络 HandyTone HT-503 模拟电话适配器

【厂商链接】http://www.grandstream.com.cn/ht503.html

【配置说明】http://www.voipyeah.com/article_559.html

HT503是新一代的基于工业级别开放标准的模拟话机适配器。它具有紧凑的外形结构，优异的语音质量，丰富的话机功能， HT503的轻巧设计使得其具有相当出色的便携性，为家庭用户和长期移动办公人士提供了创造性的解决方案。，轻松实现即插即用，同时可以配合各国不同的PSTN网络，移动电话和传真机。使得用户能够轻松将IP语音和数据连通带来的便利最大化。

» HT503基于标准的SIP协议，与几乎所有的主流第三方VOIP供应商都具有良好的兼容性。

» HT503配备1路FXS接口，1路PSTN网络接口，100M自适应以太网接口，接口状态和留言指示灯和立式支架。

» HT503具有兼具传统和现有的一切电话扩展功能，包括多语种语音提示和到IP或PSTN网络的呼叫转移。

Grandstream HT503 功能

• 可以接普通话机或者传真机
• 可选One-stage或Two-stage模式
• WEB配置管理

Grandstream HT503 规格参数

Grandstream HandyTone 503 (HT503) ATA/IAD

The HandyTone 503 offers the next generation of powerful, affordable, high quality and manageable IP telephony ATA/IAD. The integration of a FXO and FXS port enables remote call origination and termination to and from the PSTN line, known as "hop-on and hop-off" calling. This functionality coupled with its compact size makes it an ideal solution for road warriors seeking the savings and benefits of voice-over-ip communication.

• Based on SIP standard and interoperable with most 3rd party SIP compliant devices and software
• Dual 10M/100Mbps network ports, port status and message waiting LED, and a base stand for vertical positioning
• Traditional and advanced telephony features including mutli language voice prompts and transfer to or forward to IP or PSTN

Grandstream HT503 Features

• 1 FXS telephone port (RJ11), 1 FXO PSTN line port (RJ11) with power-outage life line support
• Up to 2 SIP account profiles, SIP over TCP/TLS, SRTP
• Dual 10/100 Mbps network ports (RJ45) with integrated high performance NAT router
• Status LED for power, telephone, PSTN line, network, and message waiting indication
• Advanced telephony features
• Comprehensive voice codecs
• Secure and automated provisioning using HTTP/HTTPS/Telnet/TFTP
• Symmetric and asymmetric voice codec/RTP in any call sessions
• T.38 Fax
• SIP over TCP/TLS
• IP connectivity for any phone and fax
• Hop-on/Hop-off calling
• Web management for easy configuration and installation
• Offers traditional and advanced telephony features
• Portable and compact for use at home or on the road

Grandstream HT503 Specifications

Grandstream HT503 Downloads

» HT503 Product Brochure

» HT503 User Manual

» HandyTone Quick Installation Guide

» HT503: Hop-on/Hop-off Scenario

» HT503: Peer to peer calling

» Configuring HT50x with Broadworks

» Firmware Download

»  HandyTone 503 用户手册 - 中文

Grandstream HT503 产品图片