Cisco SM-X-24FXS/4FXO Руководство по установке оборудования - Страница 31
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- 1. Table of Contents
- 2. Location and Mounting Requirements
- 3. Temperature Control and Ventilation
- 4. Rack Requirements
- 5. Access to Chassis
- 6. Power Source and Supply
- 7. Network Cabling Considerations
- 8. Interference Considerations
- 9. Required Tools and Equipment for Installation
- 10. Site Log
- 11. Installation Checklist
Troubleshooting
This section describes possible mechanical problems and corrective actions.
Danger
Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement
1030
Danger
No user-serviceable parts inside. Do not open. Statement 1073
If there appears to be a malfunction, first check all cables and connections. If these are in order, see the
Troubleshooting, on page 29
For problems with the configuration, refer to
Table 6: Troubleshooting the Cisco VG400 Voice Gateway
Symptom
Power LED and fan are off
Power LED on; fan off
Power LED off; fan on
No initialization response from
Cisco VG400
section for specific troubles and solutions.
Possible Cause
Power source switched off
Faulty power cable
Faulty power source
Faulty internal power supply
Faulty Cisco VG400
Faulty Cisco VG400
Faulty modem console terminal
Faulty cabling to terminal
Faulty Cisco VG400
C H A P T E R
Cisco vg400 Voice Gateway Software Configuration
Corrective Action
Switch power source on
Check/replace power cable
Check/correct input power
1
Contact Cisco
or your Cisco reseller
Contact Cisco 1 Technical Service Center or your Cisco reseller
Contact Cisco 1 or your Cisco reseller
Check/replace modem/terminal
Check/replace cable
Contact Cisco 1 or your Cisco reseller
Cisco VG400 Voice Gateway Hardware Installation Guide
4
Guide..
29