Matches 51 - 64 out of 64 < 1 2
Match Document Document Title
5430791 Technique for administering personal telephone numbers  
A method of administering a sequence of locations to which calls placed to a subscriber's personal telephone number may be routed for personal communication service by a) storing pre-defined...
5394464 Progressive automatic activation and automatic resetting of call coverage  
An automatically progressively-activated and reset "send-all-calls" (SAC) feature provides the following functionality. In response to receipt at a switching system of each call for a destination...
5392342 Technique for use in sequentially routing personal telephone calls  
In a personal communication service (PCS) environment, where a call to a personal telephone number may be routed to a sequence of telephone numbers until the call is answered or abandoned, and...
5329578 Personal communication service with mobility manager  
A system for providing personal communication services (PCS) is described, wherein a subscriber can tailor the telephone service to provide communication mobility and incoming call management....
5329581 Target area calling system  
A system for completing a series of calls from a calling party to a plurality of called parties served by a common terminating switch and located in the same general geographic area, is implemented...
5268958 Method for allocating incoming-call to extension telephone sets in private branch exchange and private branch exchange having automatic incoming-call allocating function  
In an integrated services digital network (ISDN), a caller number indicative of the telephone number of a caller can be usually attached in a call data. In a private branch exchange according to...
5260986 Group notification service and system  
Disclosed is a method of utilizing a public switched telecommunications network which includes a voice messaging system (VMS) to provide a reliable and flexible notification service to deliver to...
5142570 Routing of network traffic using discrete traffic measurement data  
A process is disclosed for routing service requests through a network comprising nodes interconnected with links. The network is also arranged so that each node may communicate with each of the...
4937857 Plural terminals communication controlling system  
A plurality of communication terminals are coupled to one telephone line via a plural terminals communication controlling system having circuits for detecting on-hook/off-hook of the communication...
4707853 Electronic private branch exchanges  
An electronic private branch exchange apparatus is constituted by a plurality of office line trunk circuits for connecting a calling terminal in an exchange network to one of a plurality of office...
4686701 Processing sequence calls in a distributed control switching system  
A distributed control switching system where the system control units cooperatively perform the terminating port determination function. The control unit associated with the terminating port stores...
4436963 Implied principal addressing in a call coverage arrangement  
An arrangement in a telephone system providing for the handling of calls which have been automatically redirected to a call covering station in a customer premises telephone system. The covering...
4436962 Call coverage arrangement  
A call coverage arrangement in a telephone system. Any station served by the system may be assigned to a call coverage group as a principal station. A coverage group includes the identities of a...
3204043 High speed electronic switching telephone system  
Matches 51 - 64 out of 64 < 1 2