The last dialed number disappeared after 5 minutes, it’s a good way to protect the privacy for guests.
Busy tone disconnected automatically based on detecting 9 times. The guest won’t worry to lose any call, even sometime the handset is not put back well.
The traditional programming way by hand is boring and costly, by Bittel patent One Touch Call Clone device, all the room telephones can be programmed by Clone. With 100% accuracy and saving much work, the One Touch Call Clone increases efficiency greatly.
“MWL with message retrieval function”: Traditional voice mail service is very troublesome. Guest doesn’t know how to use when MWL flashes. While our new MWL adopts patented technology of “light and key in one”, guest touches and retrieves message when the red MWL flashes, very convenient, simple and quick.