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拥有双线功能的松下数字无绳电话 CN-TG2489S 可以连接两个不同号码的两条电话线,相当于两部独立电话,所以,虽然只带有两个子机,但是能够实现两个子机与两条外线之间的4方通话功能。在有效通话范围内的通话声音清晰、自然。另外,使用者需要注意两点:如果希望能够显示来电者清单中的来电日期与时间的活,事先必须设定好准确的日期与时间,在断电之后,设定将被删除,需重新设置;屏幕显示子机与座机之间无连接时,尽量让子机靠近座机,重新进行注册。$1599 www.panasonic.com.cn
The two-wire Panasonic digital cordless phone CN-TG2489S can connect two telephone lines of two different numbers, which is equivalent to two independent phones. Therefore, although it only has two sub-machines, it can realize two sub-machines and two Outside the 4-way calling function. Calls within the range of active calls are clear and natural. In addition, the user needs to pay attention to two points: If you want to be able to display the caller list of the caller’s date and time of live, you must set an accurate date and time in advance, in the power after the settings will be deleted, to be reset ; When the screen shows there is no connection between the slave and the base, try to let the slave close to the base and register again. $ 1599 www.panasonic.com.cn