您当前所在位置:首页 > 企业黄页 > 产品 > 数字中继语音卡 > Digium quad span digital card/4E1 数字中继卡/语音板卡/PCI-E插槽/120线

Digium quad span digital card/4E1 数字中继卡/语音板卡/PCI-E插槽/120线

商家:

类别:综合设备 - 板卡 - 数字中继语音卡

品牌:Digium    

运费:0

产地:美国

价格:面议

更新:2015-02-04 12:50:01

商家基本信息

公司名称:

网址:

地址:

联系人:

传真:

电话:



基本参数

产品描述

Digium's quad span digital interface cards support 96 (T1 / J1) or 120 (E1) connections to PSTN trunks over four spans (digital circuits). Built exclusively for use with Asterisk and Asterisk-based communications systems, the quad span digital cards provide the best value in digital connectivity.

Quad span digital cards are available in PCI and PCI-Express form factors. All quad span models can be combined with an Octasic DSP-based echo cancellation module from Digium to provide effective hardware echo cancellation across all channels.

Digium cards are compatible with all versions of Asterisk using the DAHDI driver framework. Asterisk and DAHDI are available for free from the Asterisk.org website. All cards include a five (5) year warranty and are eligible for Digium's Exceptional Satisfaction Program (ESP) risk-free Quality Guarantee.

Note: The TE410P model supports a 3.3v PCI slot only - typically available on newer server motherboards and in 64-bit PCI bus architectures. The TE405P is for use only with a 5.0 volt PCI slot.

Applications

Connect four T1 or E1 trunks to an Asterisk-based PBX system

Add direct digital PSTN connectivity to your Asterisk application or solution

Ideal for call center applications, service bureaus and large phone systems

Specifications

Up to 24 (T1/J1) or 30 (E1) simultaneous calls per span (96 total T1/J1 and 120 total E1 per card)

Supports T1, E1 and J1 physical interface connections

Optional 128ms hardware echo cancellation module

Protocol support includes: ISDN PRI, Robbed-Bit, CAS

Industry standard RJ-45 port

Available in PCI and PCI Express form factors

4 ports

Asterisk and DAHDI supported (DAHDI 2.8 or later required for the TE435)

Switchvox supported (Switchvox 5.8.1 or later required for the TE435)、

Contact us,

广州欧兰通讯科技有限公司,Digium 官方授权大中华代理商,原装进口Digium语音板卡 ,正品行货。稳定性高;可扩展性强;功能强大;简单易用。

Contact us,

  Ammie

  QQ :1945901038

  Tel:020-83274558/13556179472

  E-mail :ammie.chen@octc-china.com



 

商家推荐

商品评论

买家评价

关闭提示

已成功添加到购物车!

购物车里已有 0 件商品。总价 0.00 元。

去购物车结算