Patent ID: 6381307
Filing Date: 2002-04-30
Classification: H04M

Abstract:
A channel bank receiver in combination with a security station receiver, aid channel bank comprising an input for receiving an enhanced bulk delivery channel signal from telco, a plurality of line channels for processing separate telephone signals provided in said signal to extract dialed numbers and caller I.D. information of the particular telephone signal, each line channel additionally processing the telephone signal to convert the telephone signal to a POTS telephone signal and associating aid extracted dialed number and caller I.D. information with the converted signal, said channel bank receiver including an output connected to said security station receiver which receives said extracted information and said converted signal and appropriately process the converted signal as a function of said extracted information, and wherein the converted signal of each line channel includes a first ring signal followed by said extracted information which is followed by second ring signal; said security station receiver using said caller I.D. information a part of the identifcation of the calling alarm panel and compares aid DNIS information with a stored DNIS information of alarm panels which are to be processed in a different manner and separately processing the signals when a match is determined.