Certain aspects of the disclosure are directed to control of data communications services. According to a specific example, an apparatus is provided including one or more computer processor circuits configured and arranged to interface with remotely-situated client entities using a first programming language used by a data communications server, and to provide a database of communications services to the client entities. The apparatus further includes communications control circuitry configured and arranged to control communications routing for each respective client entity, by identifying, client-specific sets of control data derived from programming instructions received over a network and corresponding to a second programming language that is compatible with the first programming language, and providing the communications services to end-users of the client entity based on the client-specific sets of control data including particular routing functions for emergency notifications.

Certain aspects of the disclosure are directed to control of data communications services. According to a specific example, an apparatus is provided including one or more computer processor circuits configured and arranged to interface with remotely-situated client entities using a first programming language associated with a message exchange protocol between a data communications server and data sources, and to provide a database of communications services to the client entities. The apparatus further includes communications control circuitry configured and arranged to control communications routing for each respective client entity, by identifying, client-specific sets of control data derived from programming instructions received over the message exchange protocol and corresponding to a second programming language that is compatible with the first programming language, and providing the communications services to end-users of the client entity based on the client-specific sets of control data including particular routing functions for emergency notifications.

Certain aspects of the disclosure are directed to control of data communications services. According to a specific example, an apparatus is provided including one or more computer processor circuits configured and arranged to interface with remotely-situated client entities using a first programming language associated with a message exchange protocol between a data communications server and data sources, and to provide a database of communications services to the client entities. The apparatus further includes communications control circuitry configured and arranged to control communications routing for each respective client entity, by identifying, client-specific sets of control data derived from programming instructions received over the message exchange protocol and corresponding to a second programming language that is compatible with the first programming language, and providing the communications services to end-users of the client entity based on the client-specific sets of control data including particular routing functions for emergency notifications.