Cisco Systems - OL-21035-01

Below are all the different types of Cisco Systems. Select the device of your choice, to download the manual

Contents

Troubleshooting and Maintenance This chapter provides information that can assist you in troubleshooting problems with your ATA 187 or with your IP telephony network It also explains how to clean and maintain your phone This chapter includes these topics Resolving Startup Problems page 6 1 ATA 187 Resets Unexpectedly page 6 5 Troubleshooting ATA 187 Security page 6 7 General Troubleshooting Tips page 6 7 Where to Go for More Troubleshooting Information page 6 9 Cleaning the ATA 187 page 6 10 Resolving Startup Problems After installing an ATA 187 into your network and adding it to Cisco Unified Communications Manager the phone should start up as described in the Installing the ATA 187 page 3 3 If the phone does not start up p ...