产品参数
1 .超大37mm*76mm液晶显示器
2.长220mm ，宽175mm，高100mm
3.手柄、耳机、免提三线路接听，增设3.5录音接口
4.30个功能键（包括接听键、免提键、手柄/耳机转接键、转接键、暂停键、上下查阅键、删除键、设置键等）
5.耳机音量调节
6.来电铃声调节
7.4个功能指示灯（手柄通话、耳机通话、静音、免提）
产品功能：
1》 欧版商务型的话务座机、高档美观且实用
2》 超大37mm*76mm液晶显示器，来电信息显示、电子台历显示和来电背光灯功能，白天黑夜都让你一目了然、工作起来更轻松、更自如
3》 黑色外壳、高档大方、磨砂面手感好
4》 手柄/耳机/免提可互换使用，方便又实用，无论你是商务手柄用还是呼叫中心用都可以满足你的通话需求
5》 工作指示灯和铃声指示灯明确明了得提醒你的通话状态 、为你的工作带来了更便捷的提示
6》 来去电储存、翻阅、设置、让你的客户信息得到更好的保存和完善
7》 配耳机支架、带支架孔话盒可随时拆取，方便您的使用
BN-280
The BN280 business headphones telephone combined a modern business to transact persified need, upscale beautiful and practical.(Heapdhone, headphones, don't need to lift)3 circuits freely cut over the design of converse function.No matter you are a business to transact still uses in the call sign center can satisfy your communication need.Letting you enjoying in the middle of using a telephone and conversing is easily comfortable.
Product characteristic：
1.The headphones words duty of the business type machine, upscale beautiful and practical.
2.Big screen liquid crystal display, call the information show, electronics set the Li show and call to carry on the back only light function, the dark nights all make you see at a glance in the daytime.
3.Black outer shell, upscale generous, whet sand noodles hand good.
4.Heapdhone|headphones|do not need to lift can change an use with each other.
5.Operating indicator and bell ring indicator is definitely clear remind your converse status, brought more convenient hint for your work.
6.Give or get an electric shock a storage and browse, establish, let your customer's information gets better conservancy and perfect.
7.Headphones support, take the support bore words box can dismantle to take at any time, convenience your use.
8.The headphones volume regulates.
9.The call bell ring volume regulates or closes a choice.
10.The key that is converse to shut a sound, also indicator designation.
11.The call hand moves and automatically takes off a machine choice, also the indicator indicate.
12.The recording connects, can both parties of converse send to the audio card of computer to carry on recording, or connect to put to wiretap headphones.
13.Have never needed to circumscribe the power, all can use.
