Aastra Telecom 57I C53I manual Chapter Firmware Upgrade

Chapter 8

Firmware Upgrade

About this chapter	8-1
Upgrading the Firmware	8-2
Manual Firmware Update (TFTP only)	8-2
Manual Firmware and Configuration File Update	8-4
Automatic Update (auto-resync)	8-6
......................................................................................................................................	8-10
Chapter 9
Troubleshooting
About this chapter	9-1
Troubleshooting	9-2
Troubleshooting Solutions	9-8
Description	9-8
Why does my phone display “Application missing”?	9-8
Why does my phone display the “No Service” message?	9-9
Why does my phone display "Bad Encrypted Config"?	9-9
Why is my phone not receiving the TFTP IP address from the DHCP Server?	9-10
How do I set the IP phone to factory default?	9-13
How to reset a user’s password?	9-16
Appendix A
Configuration Parameters
About this appendix	A-1
Setting Parameters in Configuration Files	A-4
Operational, Basic, and Advanced Parameters	A-5
Network Settings	A-5
Password Settings	A-8
Emergency Dial Plan Settings	A-9
Aastra Web UI Settings	A-10
Configuration Server Settings	A-11
Network Address Translation (NAT) Settings	A-18
HTTPS Client and Server Settings	A-20
UPnP Settings	A-22
Virtual Local Area Network (VLAN) Settings	A-24

Contents

41-001160-00, Rev 01 Release 2.0 ix