Interconnecting voice-over-packet and analog telephony at a desktop

An integrated customer premise system for connection both to an external analog telephone network and to a digital packet network for conducting both analog and voice-over packet (VOP) telephone calls in the same customer premises system, said system comprising

• an analog call processor,
• an analog interface connecting telephone calls from the external telephone network to said analog call processor,
• a VoP call processor,
• a digital interface for connecting VoP telephone calls from the external packet network to said analog call processor,
• a plurality of customer audio devices for use in either an analog telephone call from the external analog telephone network or a digital telephone call from the external packet network, and
• a switching and bridging system connected to said analog call processor and said VoP call processor for connecting one or both of said analog and digital VoP telephone calls to said customer audio devices, said switching and bridging system including an analog switch and bridge, an audio codec, a digital switch and bridge, and a plurality of echo cancellers and
• wherein said echo cancellers include forward echo cancellers.

An integrated customer premise system for connection to both an external analog telephone network and to a digital packet network for conducting both analog and voice-over-packet (VoP) telephone calls in the same customer premise system, said system comprising

• an analog call processor,
• an analog interface connecting telephone calls from the external analog telephone network to said analog call processor,
• a VoP call processor,
• a plurality of customer audio devices for use in either an analog telephone call from the external analog telephone network or a digital VoP telephone call from the external packet network, and
• a switching and bridging system connected to said analog call processor and said VoP call processor for connecting one or both of said analog and digital VoP telephone calls to said customer audio devices, said switching and bridging system including an analog switch and bridge, an audio codec, and a digital switch and bridge and
• wherein said analog switch and bridge includes switch elements connected to individual of said customer audio devices and adder elements interconnecting said customer audio devices and said digital switch and bridge includes switch elements and adder elements interconnecting said analog call processor and said VoP call processor.

An integrated customer premise system for connection to both an external analog telephone network and to a digital packet network for conducting both analog and voice-over-packet (VoP) telephone calls in the same customer premise equipment, said system comprising

• an analog interface connecting telephone calls from the external analog telephone network to said analog call processor,
• a VoP call processor,
• a digital interface for connecting VoP telephone calls from the external packet network to said VoP call processor,
• a plurality of customer audio devices for use in either an analog telephone call from the external analog telephone network or a digital VoP telephone call from the external packet net work, and
• a switching and bridging system connected to said analog call processor and said VoP call processor for connecting one or both of said analog and digital VoP telephone calls to said customer audio devices, said switching and bridging system including an analog switch and bridge, an audio codec, and a digital switch and bridge and
• wherein said audio codec interconnects said analog switch and bridge and said digital switch and bridge.

An integrated customer premise system for connection to both an external analog telephone network and to a digital packet network for conducting both analog and voice-over-packet (VoP) telephone calls in the same customer premise system, said system comprising

• an analog call processor,
• an analog interface connecting telephone calls from the external analog telephone network to said analog call processor,
• a VoP call processor,
• a digital interface connecting VoP telephone calls from the external packet network to said VoP call processor,
• a plurality of customer audio devices for use in either an analog telephone call from the external analog telephone network or a digital VoP telephone call from the external packet network,
• a switching and bridging system connected to both said analog call processor and said VoP call processor for connecting one or both of said analog and digital VoP telephone calls to said customer audio devices, said switching and bridging system including an analog switch and bridge, an audio codec, and a digital switch and bridge, and
• customer input/output devices and an application controller connected to said input/output devices and to said analog call processor and said VoP call processor.

In combination,

• an integrated customer premise system for connection to both an external analog telephone network and to a digital packet network for conducting both analog and voice-over-packet (VoP) telephone calls in the same customer premise system, said system comprising
• a digital processor including an analog call processor, a VoP call processor, and a command response processor;
• interfaces connecting telephone calls from the external analog telephone network to said analog call processor and for connecting VoP telephone calls from the external packet network to said VoP call processor;
• a plurality of customer audio devices;
• and
• a switching and bridging system connected to said analog call processor and said VoP call processor for connecting one or both of said analog and digital telephone calls to said customer audio devices;
• and
• a computing device connected to said command response processor, whereby said computing device obtains access to said digital packet network through said command control processor, said computing device including a host controller connected through an interface to said command control processor.

In combination,

• an integrated customer premise system for connection to both an external analog telephone network and to a digital packet network for conducting both analog and voice-over-packet (VoP) telephone calls in the same customer premise system, said system comprising
• a digital processor including an analog call processor, a VoP call processor, and a command response processor,
• interfaces connecting telephone calls from the external analog telephone network to said analog call processor and for connecting VoP telephone calls from the external packet network to said VoP call processor,
• a plurality of customer audio devices;
• and
• a switching and bridging system connected to said analog call processor and said VoP call processor for connecting one or both of said analog and digital telephone calls to said customer audio devices, and
• a computing device connected to said command response processor, whereby said computing device obtains access to said digital packet network through said command control processor, and said computer device including a digital interface connected to the external packet network and said interface for connecting VoP telephone calls from the external packet network to said VoP call processor includes said computer device.