Cisco VG202 Panduan Pemasangan Perangkat Keras - Halaman 31
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Chapter 3
Installing Cisco VG202 and Cisco VG204 Voice Gateways
Always follow ESD-prevention procedures when removing and replacing components.
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Caution
For safety, periodically check the resistance value of the antistatic strap, which should be between 1 and
10 megohm (Mohm).
Site Log
We recommend that you maintain a Site Log to record all actions relevant to the system. Site Log entries
might include the following:
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Keeping Track—Checklist
We recommend that you use an installation checklist and maintain a Site Log.
Installation Checklist
The Installation Checklist (see
voice gateways. Print a copy of this checklist and mark the entries as you complete each task. For each
Cisco VG202 or Cisco VG204 voice gateway, include a copy of the checklist in your Site Log.
Figure 3-1
Installation Checklist
Installation Checklist for site ______________________________________________
Cisco VG name/serial number _____________________________________________
Task
Background information placed in Site Log
Environmental specifications verified
Site power voltages verified
OL-15959-01
Ensure that the chassis is electrically connected to earth ground.
Wear an ESD-preventive wrist strap, ensuring that it makes good skin contact.
Connect the clip to the ESD-strap connection jack (to the left of the power switch on the back of the
chassis) or to an unpainted chassis frame surface.
Installation—Print a copy of the Installation Checklist and insert it into the Site Log.
Upgrades and maintenance—Use the Site Log to record ongoing maintenance and expansion
history. Update the Site Log to reflect the following:
Configuration changes
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Maintenance schedules, requirements, and procedures performed
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Comments, notes, and problems
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Changes and updates to Cisco IOS software
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Figure
3-1) lists the tasks for installing Cisco VG202 and Cisco VG204
Verified by
Cisco VG202 and Cisco VG204 Voice Gateways Hardware Installation Guide
Site Log
Date
3-3