Intercom/wireless door bell for multi-handset telephone system

Details Intercom/wireless door bell for multi-handset telephone system Intercom/wireless door bell for multi-handset telephone system

H - Electricity

04

M

H04M 11/02 (2006.01) G08B 3/10 (2006.01) H04M 1/725 (2006.01) H04N 7/18 (2006.01)

Patent

CA 2571095

A multi handset telephone system with a wireless telecom/doorbell module. The telecom/doorbell module has similar electronics as a cordless handset that includes audio and RF link with a base unit. A speakerphone functionality of a wireless telecom/doorbell audio processor is used to provide an intercom audio conversation. The wireless intercom/doorbell module is battery powered that is either charged by an AC adapter or by an existing doorbell wiring. The wireless intercom/doorbell module also work in parallel with the existing bell wiring. When a page key is pressed, the module pages the telephone system and shorts the doorbell wiring to make an existing bell ring. The doorbell module is coupled with a camera.

Affiliated with

Also associated with

Rating

Intercom/wireless door bell for multi-handset telephone system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intercom/wireless door bell for multi-handset telephone system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intercom/wireless door bell for multi-handset telephone system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1887978