Instruction/ maintenance manual of the product 6945 Cisco Systems
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ix Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Guide for Cisco Unified Communica tions Manager 8.5 (SCCP and S IP) OL-23769-01 Preface Overview Cisco Unif ied IP Phone 6921, 6941, 6 945, and 6961 Admi nistrat ion Guide for Cisco Uni fied Communications Mana ger 8.
x Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Gu ide for Cisco Unified Communications Manager 8.5 (SCCP a nd S IP) OL-23769-01 Related Documentation For more inf ormation about Cisco Unif ied IP Pho nes or Cisco Unified CM, ref er to the follo wing publicati ons.
xi Cisco Unified IP Phone 6921, 6941, 6 945, and 6961 Administration Guide for Cisco Unified Communications Manager 8.5 (SCCP and S IP) OL-23769-01 http://www .
xii Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Gu ide for Cisco Unified Communications Manager 8.5 (SCCP a nd S IP) OL-23769-01 Note Means reader take note . Notes contain helpful suggestions or references to mate rial not cov e red in the publication.
An important point after buying a device Cisco Systems 6945 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cisco Systems 6945 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cisco Systems 6945 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cisco Systems 6945 you will learn all the available features of the product, as well as information on its operation. The information that you get Cisco Systems 6945 will certainly help you make a decision on the purchase.
If you already are a holder of Cisco Systems 6945, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cisco Systems 6945.
However, one of the most important roles played by the user manual is to help in solving problems with Cisco Systems 6945. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cisco Systems 6945 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center