i am looking for an open source Solution for a company. For example we have a management Unit. and some Departments (for example 20). i am looking for a system that enable me to this : clients (Departments) can send Request as text message to Management Unit and Server can Answer them. abstract : an Open Source Offline messenger. is there any suggestions? thanks. UPDATE : a web base system that enable me to send and receive Messages between some computers in Lan network.
One solution would be to use .NET to write messages to Jabber. Obviously, the consumers will need a Jabber client.