AASTRA 6739i for Aastra 800 and OpenCom 100 User Guide EN - Manual (Page 50)

Configuring the Aastra 6739i SIP Telephone
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Deleting a Local Configuration
The Aastra 6739i SIP telephone saves local settings (e.g. audio settings) in a local con-
figuration. Use the following procedure to delete the local configuration and to
restore the configuration that was configured in the Web Configurator of the
OpenCom 100 / Aastra 800 communications system.
1. Press the options key and then the Status softkey.
The Status menu card appears.
2. Press the Reset softkey.
3. Press the Erase Local Cfg. softkey.
The telephone starts and is quickly ready for operation once again.
Restoring Factory Settings
Reset to factory settings upon configuration problems in conjunction with the
communications system OpenCom 100 / Aastra 800
If the Aastra 6739i SIP telephone cannot be configured via the OpenCom 100 /
Aastra 800 communications system you should reset to factory settings.
1. Press the options key and then the Status softkey.
The Status menu card appears.
2. Press the Reset softkey.
3. Press the Factory Default softkey.
The telephone restarts and obtains its configuration from the OpenCom 100 /
Aastra 800 communications system.
Reset to factory settings after operation on another communications system
It is possible that you have been operating the Aastra 6739i SIP telephone with
another communications system or with an Internet SIP provider. To operate the tele-
phone with the OpenCom 100 / Aastra 800 communications system, you should
restore factory settings.
1. Establish an Ethernet connection to the SIP telephone Aastra 6739i by connecting
it to the OpenCom 100 / Aastra 800 communications system. The telephone
requires a DHCP address to execute the restart.