ATCOM AG-188N One Port SIP & IAX2 Gateway 单口语音网关
AG-188NN单口语音网关是ATCOM公司新推出面向小型企业、行业、小型办公室和家庭办公室(SOHO)的单口语音网关设备。它内置路由功能,支持标准SIP及IAX2语音协议。AG-188NN单口语音网关拥有超强语音处理性能及多种高效语音压缩编能力,可提供与普通电话相当的语音品质;它体型精致小巧便于携带又是一款移动通信的好工具。
【厂商链接】http://www.voipyeah.com/614_ATCOM-AG-188N-One-Port-Gateway.html
【购买链接】http://item.taobao.com/item.htm?id=10605609331
AG-188N单口语音网关支持SIP、IAX2等多种协议,它提供两个10/100Mbps以太网接口内置宽带路由功能,一个RJ11分线接口带逃生口功能。AG-188N语音网关支持多个服务器同时注册,强大灵活的拨号规则可实现在不同服务器与PSTN之间的切换应用;它支持三方通话呼叫转移、T.38传真、Hotline和SNMP远程管理等多种强大功能,能为SOHO用户,商业网点,企业分支等用户提供高性价比的IP语音解决方案。
AG-188N series voice gateway is an Internet based one port voice gateway. AG-188N series adapts multi voice control protocols and voice compression codec to directly convert analog voice into IP packet for internet transport, thus effectively using the existing bandwidth to provide PSTN quality voice service.
AG-188N series one port voice gateway supports SIP, and IAX2 protocol, offering one 10/100Mbps Ethernet interface, one FXS port and one lifeline port. AG-188N is small and can be widely used in SOHO, small office and enterprise branches.
基本功能: 支持同时运行两个SIP服务器 提供一个备份SIP服务器 支持NAT,防火墙 支持T.38传真功能 支持IAX2协议 主要的G.7XX语音编解码器 动态语音检测;舒适噪声生成; 语音缓冲技术 符合G.165 32ms回声抵消 支持基于E.164编码的拨号规则 符合ITU-T标准信令音和DTMF生成与检测 支持inband audio,RFC2833 和 SIP info等DTMF传送方式 逃生口(Lifeline)功能 热线(hotline)功能 快速拨号 反极信号 呼叫前转,呼叫转移,三方通话 DND(Do Not Disturb),黑名单(Black List), 限制呼叫(Limit List) 语音提示 增加Vlan,自动升级配置文件加密的功能 支持IAX2和FAX 增加时区设置功能 连接方式: 支持静态/动态 ip地址 管理功能: 设置方式:http,telnet,普通话机。 接口: 以太网接口,一个WAN口和一个LAN口; 协议,标准: SIP RFC3261, RFC 2543 工作环境: 电源适配器:输出DC 12V/450mA 认证: CE,FCC part15 产品规格:
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Key features: Support two sip servers running at the same time. Redundancy sip server support. Support T.38 fax function Support IAX2 protocol NAT, Firewall. DHCP client and server. Support PPPoE, (used for ADSL, cable modem connecting). Support major G7.xxx CODEC. VAD,CNG. G.165 compliant 32ms echo cancellation E.164 dial plan and customized dial rules Support Lifeline. Hotline. Call Forward, Call Transfer, 3-way conference calls Call ID display DND(Do Not Disturb),Black List,Limit List Reverse polarity Voice prompt Increase Vlan and automatically upgrade configuration file encryption function support IAX2 and FAX Increase the time zone functionData Features Static/Dynamic WAN IP Addressing PPPoE Management Web, telnet and keypad management. Adjustable user password and super password Upgrade firmware through HTTP, FTP or TFTP. Telnet remote management. Upload/download setting file Auto-provision. Safe mode provide reliability Interface Data networking: Call control /voip Features Electric requirements Operating requirement Regulatory compliance Packing:
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