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您当前的位置: 呼叫中心 > 硬件商城 > 语音卡 > Digium语音卡 >

Digium TE122P 1E1 数字语音卡

利用digium的tdmoe(以太网电路仿真业务)技术,可以很容易地连接多台电脑配备te122,实现语音质量等同于单一交换机的强大的呼叫中心系统。

强大的可扩展性,可以在系统中添加多个te122卡,多个独立E1服务器实现强大的分布式呼叫中心系统。

te122支持工业标准的电话和数据协议,包括国际标准,欧洲标准和中国标准,与思科和帧中继数据模式也可以正常对接。

板卡可驱动线路侧和外线接口,包括呼叫、转接等功能。

Used in conjunction with Asterisk®, the TE122 can be used to deliver a wide range of PBX and IVR services to the network or handset including Voicemail, Call Conferencing, Three-way Calling, and VoIP Gateways.

The TE122 is a single span, selectable T1 (24-channel), E1 (32-channel), or J1 (24-channel) card. The card utilizes Digium's VoiceBus™ technology. VoiceBus technology allows the TE122 to use an industry standard bus-mastering PCI interface, as found in millions of PCs worldwide, to maximize system compatibility and eliminate system conflicts. Improving upon the prior TE120P which does not offer expansion capabilities, the TE122 may be combined with Digium's VPMADT032 echo cancellation module to deliver 128ms of echo cancellation across 30 channels in E1 mode or 24 channels in T1 mode. Bundled with the VPMADT032, the product SKU is TE122B.

The TE122 supports both voice and data modes on its single span. For example, the card can support 12 channels dedicated to voice, routed directly to the Asterisk Open Source PBX, and 12 to data, handled by the underlying Linux operating system, thus eliminating the need for an external router. The TE122 works in both 3.3V and 5V PCI slots by auto detecting the slot's voltage.

 


 

 

市场价: 3990 大旗报价:3990
发布日期:2012-02-14 18:15
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