Abstract: Methods and devices for establishing a communication between a first and a second terminal are described. The disclosed technology can be implemented in or by a server or a terminal in communication with the server. The first terminal can to the server, using a first calling identity, a request including connection information and an identifier of the first terminal. Using the identifier, the server can obtain from a database a pair of calling identities including one certified and one non-certified, the pair comprising the first calling identity and a second calling identity. The server can determine, from one of the calling identities and from the connection information, a connectivity mode of the terminal, and determine a routable number on which the terminal can send a communication to the server. The server can route the communication towards the second terminal by presenting a calling identity of the pair and sending the routable number to the first terminal.

Abstract: A method for processing a request for anonymisation of a source IP address of an IP packet is described, the IP packet being transmitted by a transmitting device to a recipient device via a communications network, the transmitting device being connected to the network via a network terminal apparatus. The method is carried out by an anonymisation device positioned for cutting the flow between the network terminal apparatus and the recipient device, and comprises receiving the packet; establishing whether the source IP address has to be anonymised or not; if a result of the verification is negative, routing the packet to the recipient device; if the result of the verification is positive and if the anonymisation device has an address translation function: replacing the source IP address with an IP address of the anonymisation device; and.

Abstract: A method is described for transmitting a notification to an application of a mobile terminal having a secure hardware element allowing the authentication of said mobile terminal in a telecommunications network. The method includes receiving a notification from an application server, the notification including at least one identifier of the mobile terminal and at least one identifier of the application, obtaining, depending on the at least one identifier of the mobile terminal, at least one item of connectivity data, determining, depending on the obtained item of connectivity data, an access parameter for access to at least one communication device able to communicate with the mobile terminal, and transmitting the notification to the communication device accessible via the access parameter.

Abstract: A method for filtering an original communication, being generated by a caller device toward a called device, and identified by an uncertified caller identity and by at least one certified caller identity. The method includes: verifying a condition satisfied if the uncertified caller identity and the at least one certified caller identity are different; and if the condition is satisfied, detecting expiry of a waiting duration following the verification, this duration being equivalent to the duration of at least one ring; and following the expiry and if no message is detected indicating the end of the original communication, presenting to the called device the original communication with at least one caller identity from among the uncertified caller identity and the at least one certified caller identity, the original communication not being presented to the called device before the detection.

Abstract: A method and a device for notification, by a notification device, of the use by at least one terminal of an uncertified domain name server. The method includes: receiving a request from the at least one terminal, the request comprising at least one parameter corresponding to a first address enabling communication with a server; searching for the first address in a list, the list comprising at least one address obtained from at least one certified domain name server; and notification, according to the search result, of the use by the at least one terminal of an uncertified domain name server.

Abstract: A method is described for determining a set of coding formats usable by a first terminal to establish communications with a second terminal. The method includes obtaining, from a server, a first set of coding formats permitted on the communication network, and associated with a type of access network and with a type of communication service, and obtaining a second set of coding formats supported by the terminal, a type of access network, and a type of communication service which are used by the terminal. A third set of coding formats are determined, corresponding to a set of coding formats supported by the terminal and permitted by the network with regard to the type of network access and to the type of communication service used by the terminal, and a setup message is transmitted to the second terminal including at least one coding format included in the third set when the third set is not empty.

Abstract: Methods and devices for establishing a communication between a first and a second terminal are described. The disclosed technology can be implemented in or by a server or a terminal in communication with the server. The first terminal can to the server, using a first calling identity, a request including connection information and an identifier of the first terminal. Using the identifier, the server can obtain from a database a pair of calling identities including one certified and one non-certified, the pair comprising the first calling identity and a second calling identity. The server can determine, from one of the calling identities and from the connection information, a connectivity mode of the terminal, and determine a routable number on which the terminal can send a communication to the server. The server can route the communication towards the second terminal by presenting a calling identity of the pair and sending the routable number to the first terminal.

Abstract: A method is provided for managing a plurality of media flows to be reproduced by a calling device prior to the finalization of the establishment of a communication. The method is implemented by the calling device prior to the finalization of the communication. The method includes sending a request for the creation of the communication to at least one called device. For each media stream of the plurality of media streams, a first degree of priority associated with the media stream is searched for in a message received in response to the request for creation of the communication. A media stream to be played is selected from the plurality of media streams, according to second degrees of priority associated with the media streams of the plurality of media streams, the second degrees of priority obtained according to the result of the search.

Abstract: A method for processing a request for anonymisation of a source IP address of an IP packet is described, the IP packet being transmitted by a transmitting device to a recipient device via a communications network, the transmitting device being connected to the network via a network terminal apparatus. The method is carried out by an anonymisation device positioned for cutting the flow between the network terminal apparatus and the recipient device, and comprises receiving the packet; establishing whether the source IP address has to be anonymised or not; if a result of the verification is negative, routing the packet to the recipient device; if the result of the verification is positive and if the anonymisation device has an address translation function: replacing the source IP address with an IP address of the anonymisation device; and.

Abstract: The method performed by a gateway between a LAN and a WAN that includes a platform of the VoIP telephone service, is characterized in that it includes a step of activating the VoIP telephone service on detecting a connected state of a terminal connected to the gateway.

Abstract: A method for differentiating traffic is described. The method is implemented by a gateway between a first and a second network, and comprises inserting a piece of marking information into a label field of a packet transmitted by this gateway and intended to be routed to the second network in order to differentiate whether the packet has been generated by the gateway, or whether the packet has been generated by a terminal of the first network connected to the gateway, and sending the packet to the second network.

Abstract: A method is described for processing a request by server of a multimedia IP network core, the request issued by a first device registered with a first multimedia IP network core and destined for a public identity allocated to at least one second device. The method includes replication of the request as a first request and at least one second request; triggering a routing of the first request within the first multimedia IP network core; and triggering a routing of the at least one second request according to at least one predetermined route destined for at least one entity for interconnection of the first multimedia IP network core with a second network core distinct from the first multimedia IP network core.

Abstract: Methods are described for processing voice messages, for deactivating DTMF coding, and for processing a request to deactivate DTMF coding. The method for processing voice messages using a terminal includes sending a request to a voice server to be interpreted by the server to deactivate DTMF coding on a communication channel between the server and the terminal, receiving, from the server, a datum relating to the terminal's configuration, interpreting the configuration datum and applying to the terminal a configuration mode obtained from the interpretation, and processing voice messages using the terminal according to the configuration mode.

Abstract: A terminal that can be connected simultaneously to multiple access networks including an access network referred to as the “nominal” access network and at least one access network referred to as the “additional” access network is described, as well as a method for differentiating traffic emitted by the terminal, and a device and method for managing the traffic. The method for differentiating emitted traffic includes inserting at least one item of primary tag information into a first field of a packet when the packet is intended to be sent via the additional access network, and sending the packet to a destination device via the additional access network.

Abstract: Disclosed are a terminal able to be connected simultaneously to a plurality of access networks, a method for selecting an access network using the terminal, and a device and a method for providing characteristic information of an access network. The selection method, which can be implemented by a terminal, includes receiving an information packet from a device for providing characteristic information of an access network, the terminal being connected to this access network, and depending on the characteristic information obtained from the information packet, at least of maintaining a connection to at least one access network to which the terminal is already connected or connecting to at least one other different technology access network.

Abstract: The invention relates to a method for configuring a quality of service by way of a gateway including an interface on a local area network and an interface on a wide area network for a terminal of the local area network to access the wide area network, following the reception, by the gateway, of a network discovery message transmitted by the terminal, the method being noteworthy in that it comprises the steps of associating at least one address of the gateway on the local area network with a particular quality of service setting of the gateway, sending a network attachment offer message to the terminal, the message comprising at least one address of the gateway associated with a particular setting of the quality of service, and, upon reception of a message from the terminal and destined for an address of the gateway, processing the packet according to the setting associated with the destination address of the message.

Abstract: A method for managing user service profiles by an entity for managing the profiles of user services in a nominal network, before dispatching to a third-party entity a service profile of a the user. The method includes determining whether the third-party entity is in a visited network different from the nominal network; if so, determining, on the basis of the service profile of the user recorded in the profiles management entity, if the user has at least one mark associated with an IN originating service; if so, checking to determine whether there exists an intelligent network agreement between an operator of the nominal network and an operator of the visited network and if relevant the nature of the agreement; and dispatching, to the third-party entity, a service profile of the user determined as a function of a type of the service and of the result of the checking.

Abstract: A method is proposed for configuring a terminal by using a server in an IMS communication network. The method includes: receiving an SIP registration message from a terminal, the registration message having at least one parameter relating to the access network, obtaining a configuration from the parameter relating to the access network included in the registration message received, and transmitting to the terminal a response to the registration message, the message having the configuration obtained from the parameter relating to the access network. Correlatively, a method is proposed for obtaining a configuration on a terminal.

Abstract: A method for achieving remote access to a voice assistant suitable for setting up telephone communications with a communication terminal via a telecommunications network. The method includes: setting up a first communication with a caller terminal; obtaining, via the set-up communication, a datum identifying the voice assistant; transmitting a setup message for setting up a second communication to the identified voice assistant, the message containing at least one parameter suitable for activating a remote operating mode of the voice assistant; and connecting the first and second communications.

Abstract: A method for processing an incoming call to a called terminal in a telecommunications network, implemented by a TAS server in an IMS network. The method includes: interrogating an SDM entity to determine whether the service profile of the user associated with the called terminal contains IN terminating service information; interrogating an SDM entity to determine whether the routing domain to be used to route the call to the called terminal is a circuit or packet type; if the routing domain is a packet type, determining whether the called terminal is effectively reachable in packet mode, and if applicable, via which type of access network; if the service profile contains IN terminating information, allowing the IN terminating service provided for the user of the called terminal to be distinguished according to the type of access network of the called terminal; and routing the call to the called terminal.