227623 ⎘
Automatic or semi-automatic exchanges; Systems providing special services or facilities to subscribers; Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location where the subscriber uses a multi-mode terminal which moves and accesses different networks with at least one network having a wireline access including cordless PBX with the subscriber having a personal network-independent number
Mobile application for providing multiple second line numbers on single mobile device
#2SYSTEM AND METHOD FOR PROVISION OF DIAL-REQUESTED SERVICE TO A SECOND LINE SERVICE ENABLED TELECOMMUNICATIONS DEVICE
#3SYSTEM AND METHOD FOR PROVIDING A PRE-POPULATED SECOND LINE SERVICE TO A TELECOMMUNICATIONS DEVICE
#4Mobile application for providing multiple second line numbers on single mobile device
#5METHOD FOR DYNAMIC ENRICHMENT OF INBOUND TELEPHONE CALLS BASED ON REAL ESTATE LEADS
#6SYSTEM AND METHOD FOR PROVISION OF A SECOND LINE SERVICE ON MOBILE TELEPHONE
#7System and method for provision of dial-requested service to a second line service enabled telecommunications device
#8Provision of additional network addressable numbers on single mobile device
#9Multiple device and multiple line connected home and home monitoring
#10Provision of additional network addressable numbers on single mobile device
#11Multiple device and multiple line connected home and home monitoring
#12Multiple device and multiple line connected home and home monitoring
#13Methods and apparatus to provide extended voice over internet protocol (VoIP) services
#14Method and apparatus for enabling communications between users
#15Multiple devices ringing coordination
#16Provision of additional network addressable numbers on single mobile device
#17Provision of additional network addressable numbers on single mobile device with no calling number identifier
#18Methods and apparatus to provide extended voice over internet protocol (VoIP) services
#19Method and apparatus for enabling communications between users
#20System and method for providing a pre-populated second line service to a telecommunications device
#21System and method for provision of a second line service on mobile telephone
#22System and method for provision of a second line service to a telecommunications device using mixed relationship numbers
#23System and method for provision of a second line service to a telecommunications device using mixed relationship numbers
#24Methods and apparatus to provide extended voice over internet protocol (VoIP) services
#25System and method for provision of a second line service to a telecommunications device using mixed protocols
#26METHOD AND SYSTEM FOR MANAGING CONNECTIONS BETWEEEN TELEPHONE LINE SUBSCRIBERS
#27Contact number encapsulation system
#28Method and apparatus for enabling communications between users
#29OPERATION OF P2P TELECOMMUNICATIONS NETWORKS
#30Systems and methods for providing ENUM in an LNP environment
#31Exchange system and server device
#32Distributed identifier management
#33Methods and arrangement for implementing an active call handover by employing a switching component
#34Contact number encapsulation system
#35Contact number encapsulation system
#36Telephone system
#37Methods and apparatus to provide extended voice over internet protocol (VoIP) services
#38Telephone line switching apparatus, telephone line switching system, telephone relay system, telephone relay method, telephone relay program
#39MTA-cradle personal gateway
#40Contact number encapsulation system
#41Route information message for delivery of prepaid flexible alerting call
#42Apparatus and method for providing VoIP service based on IP multimedia subsystem
#43Access concentrating system of fixed and mobile telephony services