Published:2011/9/9 7:42:00 Author:Vicky | Keyword: wireless, telephone adaptor | From:SeekIC
Wireless telephone adaptor circuit is shown in the above picture. The composition of the wireless telephone adaptor is very simple and the cost is very low, while the function is complete and practical. Its functions are listed below: after adding the adaptor, the average wireless can dial two external lines of different region arbitrarily in accordance with one’s demands, which equals two wireless telephone actually. As the user with many extensions, it can also realize making calls among the extensions, and the function of tallback.
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