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Troubleshooting Solutions
9-23
WHY IS MY PHONE NOT RECEIVING THE TFTP IP ADDRESS FROM
THE DHCP SERVER?
For DHCP to automatically populate the IP address or qualified domain name for the TFTP
server, your DHCP server must support Option 66. Option 66 is responsible for forwarding the
TFTP server IP address or domain name to the phone automatically. If your DHCP server does
not support Option 66, you must manually enter the IP address or qualified domain name for
the TFTP server into your IP phone configuration.
Additionally, the phone may not be receiving the TFTP IP address if there are other DHCP
servers within the same broadcast domain providing different Option 66 (TFTP server) settings.
See
on page 4 for more information on option precedence.
For procedures on configuring the TFTP server using the IP phone UI and the Mitel Web UI,
see Chapter 4, the section,
“Configuring the Configuration Server Protocol”
on
For specific protocol parameters you can set in the configuration files, see Appendix A, the
section,
Summary of Contents for 6800 Series
Page 1: ...Mitel 6800 Series SIP Phones 58014473 REV02 RELEASE 4 2 0 SERVICE PACK 2 ADMINISTRATOR GUIDE ...
Page 22: ...Chapter 1 OVERVIEW ...
Page 53: ...Chapter 2 CONFIGURATION INTERFACE METHODS ...
Page 72: ...Chapter 3 ADMINISTRATOR OPTIONS ...
Page 154: ...Chapter 4 CONFIGURING NETWORK AND SESSION INITIATION PROTOCOL SIP FEATURES ...
Page 264: ...Chapter 5 CONFIGURING OPERATIONAL FEATURES ...
Page 590: ...Chapter 6 CONFIGURING ADVANCED OPERATIONAL FEATURES ...
Page 698: ...Chapter 7 ENCRYPTED FILES ON THE IP PHONE ...
Page 704: ...Chapter 8 UPGRADING THE FIRMWARE ...
Page 713: ...Chapter 9 TROUBLESHOOTING ...
Page 743: ...Appendix A CONFIGURATION PARAMETERS ...
Page 1065: ...Appendix B CONFIGURING THE IP PHONE AT THE ASTERISK IP PBX ...
Page 1069: ...Appendix C SAMPLE CONFIGURATION FILES ...
Page 1085: ...Appendix D SAMPLE BLF SOFTKEY SETTINGS ...
Page 1090: ...Appendix E SAMPLE MULTIPLE PROXY SERVER CONFIGURATION ...
Page 1094: ...Appendix F CERTIFICATE SUPPORT ...
Page 1113: ......