Communications system and method for monitoring a group call...

Telephonic communications – Centralized switching system – Call distribution to operator

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C379S202010, C379S219000, C379S220010

Reexamination Certificate

active

06920215

ABSTRACT:
Computer-controlled communications system, particularly a private branch exchange for telephone and data communication, including a computer with at least one CTI application, a number of terminals which are combined to form a group, and an interface for transmitting data between the computer and one of the terminals. The interface monitors group call numbers and transmits status changes of the group call numbers with respect to at least one feature and/or to changes of the terminal status/statuses.

REFERENCES:
patent: 4953204 (1990-08-01), Cuschleg, Jr.
patent: 6094479 (2000-07-01), Lindeberg et al.
patent: 6424709 (2002-07-01), Doyle et al.
patent: 6647109 (2003-11-01), Henderson
patent: 6707899 (2004-03-01), Saito et al.
patent: 6748072 (2004-06-01), McGraw et al.
patent: 197 52 403 (1999-05-01), None
patent: 198 57 901 (2000-06-01), None
patent: 100 25 437 (2001-05-01), None
patent: 199 55 760 (2001-05-01), None
patent: 100 25 438 (2001-06-01), None
patent: 100 10 462 (2001-09-01), None
XP-002251761—“IP Telephony with TAPI 3.0” —Microsoft Corporation updated Apr. 1999.
XP-002266927—“Services for Computer Supported Telecommunications Applications (CSTA) Phase II”, ECMA Standardizing Information and Communication Systems Dec. 1994, pp. 1-60.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Communications system and method for monitoring a group call... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Communications system and method for monitoring a group call..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Communications system and method for monitoring a group call... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3434040

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.