Matches 1 - 28 out of 28


Match Document Document Title
8582729 System and method of controlling a graphical user interface at a wireless device  
A method of controlling a graphical user interface (GUI) at a wireless device is disclosed and includes storing a set of audio GUI controls at an interactive voice response server and creating an...
8031858 Call flow framework for consistent troubleshooting across multiple vendors and locations  
A call flow guidance system helps a call center agent navigate the maze of complex call flows that apply to an enormous spectrum of caller issues, and further improves adoption rates and training...
6532288 Tandem access control processor connected to the public switched telephone network for controlling features  
In one embodiment, the system includes a processor (referred to herein as a tandem access controller) connected to the PSTN which would allow anyone to directly provision, that is to say set-up...
6026157 Device for upgrading a reporting system  
A device for upgrading a reporting system (12) associated with an automatic call distributor (10) in a telephone system having a first utility program for saving a plurality of custom reports to a...
6002755 Method for providing call-charge information as well as call-charge device, subscriber terminal and service unit  
The invention relates to a method for providing a subscriber (SUB1) with information relating to call-charges for telecommunication services associated with a communication link, as well as a...
5898763 Equipment for facsimile call service of telephone exchange  
An equipment for facsimile call service of a telephone exchange which can apply an unique charging system to a facsimile call by distinguishing the facsimile call from ordinary speech calls,...
5867564 Time-of-day clock synchronization in commincations networks  
A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates...
5867495 System, method and article of manufacture for communications utilizing calling, plans in a hybrid network  
Telephone calls, data and other multimedia information is routed through a hybrid network which includes transfer of information across the internet utilizing telephony routing information and...
5818918 Personal handy phone system  
In a personal handy phone system, a private PHS base station is communicable with both a private PHS terminal and a public PHS terminal. The private PHS base station intermittently transmits and...
5621670 Communication service simulator and a communication service specification verifying method  
A communication service simulator simulates communication service specification for a communication network having terminals and server nodes. The terminals of the communication network are...
5511108 Apparatus and method for performing and controlling testing of electrical equipment  
An administrative computer and testing apparatus device is provided. The administrative computer is coupled to the testing apparatus so that the test data can be correlated with administrative...
5410586 Method for analyzing an IDNX network  
A method for simulating an IDNX (integrated digital network exchange) network. Trunk and call information is downloaded from a network controller connected to the IDNX network to a personal...
5187733 Verification of subscriber lines prior to cutover to a new switching system  
The present invention addresses an improved solution to the problem of cutover verification testing where a new digital switching system is to replace an existing switching system that serves at...
5065422 Subscriber call simulator capable of testing new services of a telephone switching system  
Connected to a telephone switching system through subscriber lines, a subscriber call simulator acts as a plurality of pseudo-subscriber's telephone sets. An input/output section inputs control...
4975938 Communications link testing  
Apparatus for testing communications links comprises a microprocessor 20 which causes each telephone number in a range of telephone numbers to be dialed through an exchange test input port...
4852144 Traffic generator analog  
A call processing monitor method and apparatus for dynamically verifying the operation of a telephone switching center having a plurality of originating lines and a plurality of terminating lines....
4680784 Traffic simulator for testing exchanges taking the subscriber-system interaction into account  
With the aid of a traffic simulator telephone exchanges can be tested, the simulator imitating the traffic conditions in the exchange. To that end, the traffic simulator of the invention...
4552997 Arrangement for loop analysis testing for a digital switching system  
The present invention is an interconnection of a loop analysis test system (LATS) to a digital switching system. This arrangement includes the utilization of existing network units to establish a...
4201885 Routinable clock circuit  
A routinable clock circuit for use in an automatic identification of outward dialing (AIOD) system. The clock circuit consists of asynchronous receive and transmit portions connected and utilized...
4129756 Telephone exchange signalling unit  
A telephone exchange signalling unit is provided having looping means for feeding back and comparing transmitted data multiplets directly with its input data. This test is ordered by the control...
3840712 METHOD AND APPARATUS FOR PLACING TEST CALLS IN A COMMUNICATION SYSTEM  
A method and apparatus for placing test calls to emulate traffic on a group of communication paths, such as a trunk group, or on a network in a communication system. Two series of sequential test...
3692961 TELEPHONE CALL SIMULATOR  
Equipment is provided for the simulation of telephone calls on special test lines connected to a telephone exchange in order to check the proper routing of calls by the exchange under test....
3692962 SIMULTANEOUS CALL TELEPHONE EQUIPMENT TEST SYSTEM  
An automatic dialing test system is disclosed wherein electrical signals such as pulses or tones representing each of the digits of a call number are applied to a selected group of communication...
3515820 FEATURE EQUIPMENT FOR USE IN ELECTRONIC SWITCHING TELEPHONE SYSTEMS  
3376399 Automatic line-access arrangement  
3223785 Electronic telephone switching system  
3047680 Pre-test test circuit for a line routiner  
2866008 Testing apparatus for calling line identifiers  

Matches 1 - 28 out of 28