
Table of Contents
| Overview | 1 | 
| General Requirements | 1 | 
| About this Guide | 1 | 
| Methods of Installation | 2 | 
| 480i IP Phone Set up | 2 | 
| The 480i’s Options List | 3 | 
| Administrator Level Options | 3 | 
| Network: | 3 | 
| SIP Settings: | 4 | 
| Phone Status: | 4 | 
| The Aastra 480i Web Client | 5 | 
| 480i IP Phone Configuration | 6 | 
| Network | 6 | 
| Turn DHCP On or Off | 6 | 
| Manually Configure | 
 | 
| Network Settings | 6 | 
| TFTP Server Settings | 7 | 
| SIP settings | 7 | 
| Setting Parameters through | 
 | 
| Configuration Files | 9 | 
| Setting Parameters — | 
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| Network Settings | 9 | 
| Setting Parameters — | 
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| Time Server Settings | 11 | 
| Setting Parameters — | 
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| SIP Authentication | 14 | 
| Setting Parameters — | 
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| Softkey Settings | 18 | 
| Firmware Upgrade | 20 | 
| Updating your Phone Through | 
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| the Options List | 20 | 
| Updating your Phone Through | 
 | 
| the Web Client | 20 | 
| Troubleshooting | 22 | 
| Appendix A: Configuring the | 
 | 
| 480i at the Asterisk IP PBX ... | 24 | 
| Appendix B: Sample | 
 | 
| Configuration Files | 26 | 
| Appendix C: TFTP Server | 
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| 36 | |
| Limited Warranty | 37 | 
Table of Contents
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