Abstract: Systems and methods are disclosed that relate management of Service Enabler Architecture Layer for verticals (SEAL) data delivery via a cellular communications system. In one embodiment, a method performed by a system for SEAL data delivery via a telecommunication system comprises, at a Vertical Application Layer (VAL) server of a regulator domain, determining a policy for data delivery from a client in a first business actor domain to a VAL server in a second business actor domain wherein the data delivery is via SEAL data delivery communication over telecommunication system. The method further comprises, at the VAL server of the regular domain, providing the policy to a SEAL data delivery server in the regulator domain for enforcement of the policy comprising establishing a data delivery connection between the first business actor domain (SEAL DD client) and the second actor business domain (VAL server).

Abstract: Methods and devices for providing naming information of a called party to a circuit-switched mobile terminal (300, 600, 900, 1000) of a calling party via a mobile telecommunication network are described. In particular, a method performed by a circuit-switched switching node (310, 610, 910, 1010) comprises the steps of receiving (S100) from the mobile terminal a request for setting up a call to a terminal (340, 640, 940-948) of the called party, obtaining (S110) an identifier of the called party, sending (S120) a request for naming information of the called party to a database (330, 630, 930, S22, S33) wherein the naming information of the called party is registerable in association with the called party identifier, the request comprising the identifier, receiving (S130) the naming information from the database, and executing (S140) a delivery of the naming information to the mobile terminal.

Abstract: Methods and devices for providing naming information of a called party to a circuit-switched mobile terminal (300, 600, 900, 1000) of a calling party via a mobile telecommunication network are described. In particular, a method performed by a circuit-switched switching node (310, 610, 910, 1010) comprises the steps of receiving (S100) from the mobile terminal a request for setting up a call to a terminal (340, 640, 940-948) of the called party, obtaining (S110) an identifier of the called party, sending (S120) a request for naming information of the called party to a database (330, 630, 930, S22, S33) wherein the naming information of the called party is registerable in association with the called party identifier, the request comprising the identifier, receiving (S130) the naming information from the database, and executing (S140) a delivery of the naming information to the mobile terminal.