离岸价格
获取最新报价0 ~ 500 ( Negotiable )
|Minimum Order
位置:
-
最小订单价格:
-
最小订单:
1 Unit
包装细节:
1unit/ctn
交货时间:
1 week
供应能力:
1000 Unit per Month
付款方式:
L/C, T/T, Western Union, PayPal
联系人 Mr. gabriel
83#,Shenbo Rd,, shahnghai, Shanghai
(1) Two-way call: host could call extension freely, extension also could call host.
(2)Talkback: it neednt transform when speaking and hearing, both sides could talk with each other, as convenient as telephone.
(3)Host and extension could be reset.
(4) Display screen with large four high-brightness digital tube.
(5) The small screen of showing treatment situation has the same cue music as host.
(6) Store and automatically queue the number of extension when calling.
(7) Twelve polyphonic songs are optional for hosts ringing, and volume of ringing is adjustable with *6 series.
(8) Extension could call consistently without interruption: if an extension call host when host is talking with the other, the host could receive and display the new call signal without interrupting present conversation.
(9) Function of intensive care priority: host could be set a several extensions with intensive care priority. When many extensions call, the extension with intensive care priority could prior to others.
(*0)Short circuit alarm: when line is short circuit, the hosts digital tube displays the letters of "DL" with alarm ringing.
(*1) Could fix the extension with toilet urgent call.