Multiple ISDN and pots carrier system

A high bit communication system, comprising:

• a single twisted cable pair;
• a signal provider configured to multiplex at least two ISDN signals and a POTS signal, each of said ISDN signals having a transmission rate of 160 kbps and said POTS signal having a transmission rate of 64 kbps, wherein said signal provider includes a first transceiver, a first frame processor, a digital interface module, a subscriber line interface module, a utility microprocessor, and a bypass relay, said first transceiver configured to couple said single twisted cable pair to said frame processor, and to transmit digital signals at a minimum rate of 384 kbps;
• and
• a signal subscriber configured to receive said multiplexed signal from said signal provider via said twisted cable pair at said transmission rate of at least 384 kbps, said signal subscriber further configured to demultiplex said multiplexed signal and to re-generate said two ISDN signals and said POTS signal at said transmission rates of 160 kbps and 64 kbps, respectively;
• wherein said signal provider is further configured to use a 2B1Q transport mechanism for transmitting signals at a minimum rate of 384 kbps.

A method of transmitting two ISDN signals and one POTS signal, said method comprising the steps of:

• multiplexing at least two ISDN signals and a POTS signal, each of said ISDN signals having a transmission rate of 160 kbps and said POTS signal having a transmission rate of 64 kbps, and in accordance thereto, generating a multiplexed signal, said generating step including the step of providing a transceiver, a frame processor, a digital interface module, a subscriber line interface module, a utility microprocessor, and a bypass relay;
• providing said multiplexed signal to a first end of said twisted cable pair at a twisted cable pair transmission rate of at least 384 kbps using a 2B1Q transport mechanism;
• receiving said multiplexed signal from said signal provider via said twisted cable pair at said transmission rate of at least 384 kbps;
• and
• demultiplexing said multiplexed signal to re-generate said two ISDN signals and said POTS signal at said transmission rates of 160 kbps and 64 kbps, respectively.