Matches 1 - 7 out of 7


Match Document Document Title
US20120300919 TELEPHONE EXCHANGE SYSTEM, DIAL-IN INCOMING CALL METHOD THEREOF, AND DIAL-IN INCOMING CALL PROGRAM THEREOF  
A telephone exchange system includes a connection interface connecting a communication line and a plurality of extension telephones, a database having a dial-in conversion table registering a...
US20120008761 System and Method for Ring Delay on a User Agent  
A system and method for ring delay on a user agent. A destination user agent may receive a request from an origination user agent to establish a session between the two user agents. The...
US20110096918 CALL FEATURES FOR AUTOMATIC CALL DISTRIBUTION SYSTEM  
Call features for an Automatic Call Distribution (ACD) system implemented within a packet-based telephone environment are disclosed. Within a packet-based network, data messages are transferred...
US20070237321 TECHNIQUE FOR OBTAINING CALLER-ORIGINATED ALERT SIGNALS IN IP-BASED COMMUNICATION SESSIONS  
A technique for obtaining caller-originated alert signals in IP-based communication sessions is disclosed. According to one embodiment, the technique may be realized as a method comprising the...
US20070201672 SELECTIVE TELEPHONY FUNCTIONS  
Communication devices, such a telephones, are connected to one another so that they are reachable by at least a first identity. Each communication device is programmable to let through only...
US20090185670 Method and Apparatus for Using a User Message From a Caller Terminal as a Call Alert For a Callee Terminal  
The invention includes a method and apparatus for using a user message from a caller terminal as a call alert for a callee terminal. In one embodiment, a method for providing a user message from a...
US20070127686 Method and system for providing multimedia portal contents and additional service in a communication system  
A system is disclosed for providing a bell to a call-terminating terminal that includes a call-originating terminal for generating at least one group, setting group list information which includes...
Matches 1 - 7 out of 7