Method and Apparatus for Intercarrier Chat Message Blacklist and Whitelist

摘要

This invention relates to intercarrier chat blacklist or whitelist method as well as the message server which supports this method.

主权项

1) A method to support blacklist or whitelist processing for intercarrier group chat messaging when new users are added to an ongoing group chat, comprising: a local message server receiving notification messages on behalf of one or more local subscribers from a intercarrier server during an ongoing group chat; the local message server then performing a blacklist or whitelist validation on an existing list on the local server; forwarding of the notification message to the local subscriber if the validation is successful.