this digital cordless hotel device built in a wirelessmodule in the base unit, it is based on safety, greening and advanced of dectdigital wireless communication technology.it is compatible with most ofstandards in the world, such as north american (dect6.0), south american,japan, south korea, thailand, europe, south africa, and 2.4g in china.
this device has 2 phone lineconnectors, can connect to 2 telephone lines to keep 2 conversations in thesame time, and also can make three-way conference call between the two extendedlines and this device.
the device has keypad and speaker/microphonein the base unit, it can make/answer a call from the base unit too, and it hasmany memo keys to store the phone number; the rf power can set to low power toreduce interference problem between hotel rooms.
it can implement high quality duplexspeakerphone from both base unit and handset, it is a good device for five-starhotels.

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