227777 ⎘
Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks; Details of network access arrangements or protocols where the PSTN/ISDN access is used as an access to networks other than PSTN/ISDN
MEDIA APPLIANCE
#2SYSTEM AND PROCEDURE FOR REAL-TIME HYBRID VOIP CONNECTIONS
#3MEDIA APPLIANCE
#4Relaying device and monitoring method of voice communication
#5Media appliance
#6Systems and methods for connecting heterogeneous networks
#7Call handoff initiation in hybrid networks
#8Central station connectivity
#9Transparent PSTN failover
#10Media appliance
#11Error correction for DTMF corruption on uplink
#12Automatic digit map generation for access gateway during call setup
#13Media appliance
#14Method and apparatus for placing a long distance call based on a virtual phone number
#15SECURE PROTOCOL TERMINAL ADAPTER
#16Error correction for DTMF corruption on uplink
#17METHOD OF REALIZING AUTOMATIC DIAL-UP CONNECTION TO INTERNET FROM COMPUTER AND COMMUNICATION DEVICE USING THE SAME
#18Method and apparatus for establishing a data link based on a pots connection
#19COMMUNICATION SYSTEM
#20Method and system for routing calls from a standard telephone device to a voice over internet protocol network
#21METHOD AND APPARATUS FOR PLACING A LONG DISTANCE CALL BASED ON A VIRTUAL PHONE NUMBER
#22Method and apparatus for providing an audible calling party identification for a call waiting service
#23Accessing a communications network
#24METHOD AND DEVICE FOR PROVIDING CALL FORWARDING SERVICE FOR USERS
#25IP converged system and call processing method thereof
#26Dynamic initiation of I1-ps signaling in IMS centralized services
#27Extending originating capabilities of a subscriber to devices in any telephony network
#28Method and apparatus for placing a long distance call based on a virtual phone number
#29Method and system for transmitting audio data between computing devices
#30Method and apparatus for delivering relevant content
#31VOIP conferencing
#32SYSTEM AND DEVICE FOR INTEGRATING IP AND ANALOG TELEPHONE SYSTEMS
#33Call detail record for internet call waiting
#34Method for processing a connection-mode IP connection according to non-availability situations
#35Presenting dialup access numbers status information using an automated voice response system
#36Method and system for routing calls from a standard telephone device to a voice over internet protocol network
#37Method and apparatus for providing an audible calling party identification for a call waiting service
#38Method for providing advanced services for traditional PSTN residential endpoints
#39Data transport between a media gateway and server
#40Communications system and communications method
#41VoIP wireless telephone system and method utilizing wireless LAN
#42Emergency call completion for VoIP based on location of call originator
#43Method and apparatus for placing a long distance call based on a virtual phone number
#44Client-server architecture for the delivery of broadband services
#45Procedure for exchanging useful information generated according to different coding laws between at least 2 pieces of user terminal equipment
#46Methods and systems to facilitate conferencing using mobile device