Aastra Telecom SIP manual Firmware Upgrade

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Firmware Upgrade

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21Model 480i SIP Admin Guide

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Contents SIP IP Phone Page Table of Contents Overview General RequirementsAbout this Guide Methods of Installation 480i IP Phone Set up480i’s Options List Password Reset PhoneFactory Default Proxy IPAastra 480i Web Client 480i IP Phone Conﬁguration NetworkSelect option 3. Subnet Mask to change the subnet mask Tftp Server Settings SIP settingsSelect option 6. Tftp Server to change the Tftp server Setting Parameters through Conﬁguration Files Setting Parameters Network Settings Parameter dns1 Parameter dns2Setting Parameters Time Server Settings Setting Parameters Time Server SettingsTime server1 Default Value Range Setting Parameters SIP Authentication Parameter sip proxy ipSip registrar port Sip session timer Sip lineN display name Setting Parameters Softkey Settings SoftkeyN value Firmware Upgrade Firmware Upgrade Troubleshooting How to reset the 480i phone?How to reset a user’s password? How to set the 480i phone to factory default?Appendix a Conﬁguring the 480i at the Asterisk IP PBX Exten = 1234,1,DialSIP/phone1,20 Appendix B Sample Conﬁguration Files Aastra.cfg# Dhcp # least one time server IP address Appendix B Sample Configuration Files Appendix B Sample Configuration Files Mac.cfg Appendix B Sample Configuration Files Appendix B Sample Configuration Files Appendix B Sample Configuration Files Appendix B Sample Configuration Files Appendix C Tftp Server Set-up Limited Warranty Warranty Repair ServicesAfter Warranty Service ExclusionsAastra Telecom Inc 41-0099-00 Rev