Telephone service interface

Telephonic communications – Telephone line or system combined with diverse electrical... – Having transmission of a digital message signal over a...

Reexamination Certificate

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Details

C340S653000, C379S090010, C439S638000

Reexamination Certificate

active

07835507

ABSTRACT:
A telephone service interface (TSI) for accessing a network connection from the subscriber side of a network interface device. A TSI modular plug is adapted to mate with the security monitoring system jack. The TSI jack is connected to a TSI modular plug via first and second conductors. The first conductor establishes a first circuit between contact1on the TSI modular plug and contact1on the TSI jack and wherein the second conductor establishes a second circuit between contact8on the TSI modular plug and contact8on the TSI jack. First and second leads are connected to contact4and contact5of the TSI jack. The TSI jack receives the security monitoring system connection plug from the security monitoring system. The security monitoring system is connected to the telephone service provider network NID via contacts4and5of the security monitoring system connection plug.

REFERENCES:
patent: 6404347 (2002-06-01), Kiko
patent: 6570965 (2003-05-01), Isely et al.
patent: 6848009 (2005-01-01), Pascolini
patent: 2005/0259810 (2005-11-01), Cooke
PR Newswire, Press Release, “Terayon Introduces Embedded Media Terminal Adapter for delivery of Combined Voice and Data Services Over Cable Networks”, Nov. 27, 2001, pp. 1-4, www.highbeam.com/doc/1G1-80559740.html, Accessed Jan. 4, 2010.
Dual Telephone Line Surge Supressor, ELK-955, ELK Products Inc, www.elkproducts.com, PO Box 100, Hildebran, NC 28637, Aug. 2002, pp. 1-2, Accesed Jan. 4, 2010.

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