点击图片查看大图| 品牌: | atcom |
| 录音功能: | 无 |
| 来电显示: | 有 |
| 可视功能: | 无 |
| 号码储存功能: | 有 |
| 子机数目: | 二 |
| 接口形式: | 其他 |
AT820标配：电源适配器
如需要支持POE供电，请选择AT820P（标配无电源适配器，价格与AT820一样）
IP PHONE
AT820
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AT820 is a user friendly, two lines IP phone with rich function and crystal voice quality,support multi language. Because of the good compatibility with all kinds of standard SIP softswitch and IP PBX system, it is the best choice of VoIP service based on broadband for SMB market. | |
FEATURES
SPECIFICATIONS
DOWNLOADS
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High performance Lantiq solution to support crystal clear voice quality |
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SIP support |
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Back light on LCD display |
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Support hardware HD voice and G.722 codec |
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Support 2 SIP lines |
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Elastix certified |
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Dual RJ45 port (WAN+PC) with Router/Switch function |
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Full duplex speaker with HIFI voice quality |
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Suppport VLAN |
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L2TP VPN without IPSec |
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Wall mounted structure |
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Independent RJ9 headset support |
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Customized right tone for different regions |
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Auto provision of configuration |
AT820
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AT820是一款操作简洁、业务丰富、高清语音质量的两线SIP电话机，支持多国语言。支持多种语音编解码实现IP数据信号与模拟信号的语音通信，提供与PSTN相媲美的语音质量，兼容所有基于标准SIP软交换系统，承载于宽带网络上提供IP语音服务，是中小型企业、事业单位要求高语音品质的最理想网络语音产品。 | |
特点
规格
下载
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采用高清语音质量、高性能的Lantiq解决方案 |
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支持SIP协议 |
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支持背光LCD显示 |
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支持硬件高清语音和G.722语音编解码 |
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支持2线SIP同时注册 |
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通过Elastix认证 |
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两个RJ45以太网口工作在桥接模式 |
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免提支持全双工模式的高保真语音质量 |
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支持VLAN |
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支持L2TP VPN |
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支持挂墙 |
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独立的RJ-9耳机接口 |
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用户自定义铃声 |
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Remarks:
1,我们会在收到付款后2个工作日将货发出。
We will ship the goods within 3 working days after your payment.
2,我们会提前测试待发机器，确保其能正常工作。
We will pre-test the appliance to make sure it is properly worked.
3,所有IP phone/Asterisk Cards/IP PBX/GSM,FXO,FXS模块享有2年保修，人为损坏除外。
All IP phone/Asterisk cards/IP PBX have 2 years maintenance.
4,免费提供远程技术支持，请提前2个工作日预约。
Free remote technical support is provided, please book 2 working days in advance and make sure it is in the remote mode.
