Aastra 9143i Series, Administrator'S Manual

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41-001160-04 Rev 02, Release 2.5 xi
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Why does my phone display the “No Service” message? ......................................9-20
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Why does my phone display "Bad Encrypted Config"? ..........................................9-20
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Why is my phone not receiving the TFTP IP address from the DHCP Server? .....9-21
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How do I restart the IP phone? ..............................................................................9-22
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How do I set the IP phone to factory default? ........................................................9-23
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How do I erase the phone’s local configuration? ...................................................9-24
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How to reset a user’s password? ...........................................................................9-25
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How do I lock and unlock the phone? ....................................................................9-27
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Appendix A
Configuration Parameters
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Setting Parameters in Configuration Files ..................................................................... A-6
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Operational, Basic, and Advanced Parameters ............................................................. A-7
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Simplified IP Phone UI Options Menu ..................................................................... A-7
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Network Settings ..................................................................................................... A-8
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DHCP Option Settings .......................................................................................... A-13
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Password Settings ................................................................................................ A-15
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Emergency Dial Plan Settings ............................................................................... A-16
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Aastra Web UI Settings ......................................................................................... A-17
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Configuration Server Settings ............................................................................... A-18
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Multiple Configuration Server Settings ...................................................... A-29
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Network Address Translation (NAT) Settings ........................................................ A-31
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Rport Setting ......................................................................................................... A-33
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Local SIP UDP/TCP Port Setting .......................................................................... A-34
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Local SIP TLS Port ................................................................................................ A-34
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HTTPS Client and Server Settings ........................................................................ A-35
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HTTPS Server Certificate Validation Settings ....................................................... A-37
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UPnP Settings ....................................................................................................... A-41
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Virtual Local Area Network (VLAN) Settings ......................................................... A-42
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RTCP Summary Reports ........................................................................... A-47
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Type of Service (ToS)/DSCP Settings ................................................................... A-51
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Time and Date Settings ......................................................................................... A-52
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Time Server Settings ............................................................................................. A-59
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Custom Time Zone and DST Settings .................................................................. A-61
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Backlight Mode Settings (6755i, 6757i, 6757i CT) ................................................ A-71
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DHSG Settings (6753i, 6755i, 6757i, 6757i CT) ................................................... A-72
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