This article will introduce how to pick an instant messaging server to develop a private and secure IM network for company use. Principally there are four basic requirements. 1. Choose an Instant messaging server that is totally hosted and maintained inside house. Different to public IMs like MSN, Skype, when you on the way to select an IM system for the company use, this system that will let your IT section build and maintain the whole IM system within the company turns out to be an import factor. In other word, all things are beneath your nose. 2. Choose an IM server that offers encoding for all communications throughout the IM system. To be an instant messenger which is especially for office use, will the conversation be strongly password-protected? Will the private and sensitive data be encrypted? Indeed before make up your mind to choose an instant messenger, try to understand how the IM system will be encrypted is very important. This can extremely ensure the security for the near future use of the Instant messaging network. 3. Select an IM server that is simple to maintenance while powerful to use An IM server ought to be wisely designed to meet the company needs. Involves powerful options and full controls to build the Instant messaging system stable and dependable, meantime this only demands little efforts to create and maintain the IM system. For example, the IM which has the ability to integrate with Windows Active Directory is a must have feature for medium and also large company. It will save you time and effort and effort to make user accounts for the new messenger users. Remote desktop sharing will become popular and proved to be useful in lately, you could be assisted by the IT staff instantly, the client could be supported effectively, so select an Instant messaging includes the feature will help a lot. 4. Choose an Instant messaging server can be easily backup and transferred to a brand new machine. After the IT administrator has generated the users accounts, roles and made proper configurations for the instant messaging server, it is important to backup all the server configurations as well as export the existed settings to a file, just in case the server machine might be encounter a disaster and crash, you can quickly re-build the IM server on a new server machine in less than 10 minutes. Just re-download the server program and import the configuration documents which has backup before. In this manner, to reduce the affect to day-to-day communication due to the crash of server machine.

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