In-band signaling for routing

Details In-band signaling for routing In-band signaling for routing

1997-11-18

2000-08-15

Zele, Krista

Telephonic communications

Plural exchange network or interconnection

With interexchange network routing

379221, 379207, 379265, H04M 700

Patent

active

06104802&

ABSTRACT:
Telephone call routing in networks is provided by forwarding routing data other than origination identification and destination identification in-band with calls, and using the in-band data at call destinations to do further routing. In some embodiments negotiation is accomplished between routers at different points in the network based on the in-band routing data. Practice of the invention extends to intelligent telephony networks and as well to simulated telephone calls between computers in wide area data networks, such as the Internet and Intranets.

REFERENCES:
patent: 4953204 (1990-08-01), Cuschleg, Jr. et al.
patent: 5062103 (1991-10-01), Davidson et al.
patent: 5369695 (1994-11-01), Chakravarti et al.
patent: 5452350 (1995-09-01), Reynolds et al.
patent: 5533107 (1996-07-01), Irwin et al.
patent: 5537470 (1996-07-01), Lee
patent: 5570420 (1996-10-01), Bress et al.
patent: 5572579 (1996-11-01), Orriss et al.
patent: 5621789 (1997-04-01), McCalmont et al.
patent: 5659604 (1997-08-01), Backmann
patent: 5673311 (1997-09-01), Andruska et al.
patent: 5684870 (1997-11-01), Maloney et al.
patent: 5703943 (1997-12-01), Otto
patent: 5708702 (1998-01-01), De Paul et al.
patent: 5742675 (1998-04-01), Kilander et al.
patent: 5793857 (1998-08-01), Barnes et al.
patent: 5796813 (1998-08-01), Sonnenberg
patent: 5835583 (1998-11-01), Hetz et al.
patent: 5841854 (1998-11-01), Schumacher et al.
patent: 5878126 (1999-03-01), Velamuri et al.
patent: 5905792 (1999-05-01), Miloslavsky

Affiliated with

Also associated with

Rating

In-band signaling for routing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with In-band signaling for routing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and In-band signaling for routing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2015753