Network upgrading-adaptive telephone number upgrading method and device for wireless terminal

Methods of assigning, recording and using a location routing number

Methods and devices for delivery of naming information of a called party to a calling party

SYSTEM FOR AND METHOD OF PROVIDING LATA INFORMATION IN RESPONSE TO A LNP QUERY

Method for accessing service resource items that are for use in a telecommunications system

Delivery of identification information

Methods and Communications Node for Routing Communications Using a Bi-Level Addressing Scheme

Method for accessing service resource items that are for use in a telecommunications system

Data driven configuration of call management applications

Telephone relaying apparatus, telephone relaying method, and program

Systems, methods, and computer readable media for diameter routing with number portability correction

Method, network device, and network system for implementing voice call continuity service

System and method of providing local number portability

Method, system, and device for setting up a call using a global registry

Method and apparatus for accessing service resource items that are for use in a telecommunications system

PHONE DOMAIN NAME SERVICE

SYSTEM AND METHOD FOR FLEXIBLE FORWARDING OF EMERGENCY CALL INFORMATION

METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO DETERMINE ROUTING FOR IDENTICAL VIRTUAL PRIVATE NETWORK (VPN) NUMBERS ASSIGNED TO MULTIPLE COMPANIES

Local number portability for mobility management

Systems and Methods for Wireless Number Portability Solution for Inter-Carrier Messaging

Method and apparatus for accessing communication data relevant to a target entity identified by a number string

Method and apparatus for accessing communication data relevant to a target entity identified by a number string

Intelligent network and method for providing voice telephony over ATM and private address translation

Method and apparatus for accessing communication data relevant to a target entity identified by a number string

Methods and apparatus to perform wireless peering in communication systems

GEOGRAPHIC REFERENCED TELEPHONE SWITCHING

Data driven configuration of call management applications

METHOD AND APPARATUS FOR SYNCHRONIZING PORTED NUMBER DATA

Method for the Improved Use of an Interface System with Address Components

Telephone number assignment method

Methods, systems, and computer program products for using a location routing number based query and response mechanism to route calls to IP multimedia subsystem (IMS) subscribers

Automatic Foreign Exchange Consolidation

Telephone system

Telephone number area code processor

Systems and methods for implementing split numbering plan area codes in an IMS network

Methods, systems, and computer program products for enabling short code dialing in an ENUM environment

Broadband telecommunications system

Intelligent network and method for providing voice telephony over ATM and point-to-multipoint connectivity

Method for implementing one card multi-number service

Method for implementing wide area Centrex

Methods, systems, and computer program products for performing range-based directory number (DN) screening

GATEWAY SYSTEM TO INTERFACE DIFFERENT COMMUNICATION NETWORKS

Method for changing the mobile number of a wireless communications device

System and method for translating messages

Method and system for locally performing local number portability switching at a media terminal device

Local number portability cross connect method

Networks, Systems and Methods for Routing Data Traffic Within a Telephone Network Based on Available Resources

Method and system for enabling number portability in IMS networks

Method and system for message routing

System and method for facilitating emergency calling from a remote terminal

Virtual Gateway

Method, system and apparatus for telecommunications control

Method and apparatus for accessing communication data relevant to a target entity identified by a number string

System and method for determining characteristics for international calls

Methods, systems, and computer program products for provisioning a subscriber line (SL) using a circuit identification

Communication method for placing phone calls by using international dial plan

Methods, systems, and computer program products for taking a high-speed signaling link out of service from a proving state of an initial alignment procedure

System and method for application location register routing in a telecommunication network

On-demand seamless phone number updates

Intelligent network and method for providing voice telephony over ATM and alias addressing

System for managing telecommunications

Gateway device connecting multicast-supported network to multicast-unsupported L2 network

One number LAN based calendar

Virtual private network dialed number nature of address conversion

Methods and apparatus to perform wireless peering in communication systems

Telephone number area code processor

Telephone number change notification method and telephone number change notification system

Telecommunications system

Broadband telecommunications system

Method and apparatus for accessing communication data relevant to a target entity identified by a number string

Operating system for telecommunications

Communication system for controlling a call portion

Intelligent network and method for providing voice telephony over ATM and private address translation

Call establishment method

Method and system for message routing

Method and system for providing direct routing of local number portability (LNP) calls to alternate terminations

Method for establishing a path, having a certain QOS-class and a related access multiplexer

Call transfer for an integrated wireline and wireless service using a temporary directory number