FWD_DND_CONTROL_ENABLE .............................................................................262FWD_DND_SYNCHRO_MODE ................................................................................262HOLD_AND_CALL_ENABLE ....................................................................................263AUTO_CALL_HOLD ..................................................................................................263SIP_RESPONSE_CODE_DND .................................................................................263SIP_RESPONSE_CODE_CALL_REJECT ...............................................................263CW_ENABLE_n ........................................................................................................263RETURN_VOL_SET_DEFAULT_ENABLE ...............................................................264CONFERENCE_SERVER_URI ................................................................................264RESOURCELIST_URI_n ..........................................................................................2645.3.30 Logging Settings ...........................................................................................................265SYSLOG_ADDR ........................................................................................................265SYSLOG_PORT ........................................................................................................265LOGGING_LEVEL_DNS ...........................................................................................265LOGGING_LEVEL_NW1 ...........................................................................................265LOGGING_LEVEL_FILE ...........................................................................................265LOGGING_LEVEL_SIP .............................................................................................266LOGGING_LEVEL_TR069 ........................................................................................266LOGGING_LEVEL_STUN .........................................................................................266LOGGING_LEVEL_NW2 ...........................................................................................266LOGGING_LEVEL_CFGPARSE ...............................................................................2666 Useful Telephone Functions ...............................................................2676.1 Phonebook Import and Export .....................................................................................2686.1.1 Import/Export Operation ...............................................................................................2706.1.2 Editing with Microsoft Excel ..........................................................................................2716.1.3 Exporting Data from Microsoft Outlook ........................................................................2736.2 Dial Plan .........................................................................................................................2746.2.1 Dial Plan Settings .........................................................................................................2747 Firmware Update ..................................................................................2777.1 Firmware Server Setup .................................................................................................2787.2 Firmware Update Settings ............................................................................................2787.3 Executing Firmware Update .........................................................................................2797.4 Upgrade Firmware .........................................................................................................2808 Troubleshooting ...................................................................................2818.1 Troubleshooting ............................................................................................................282Document Version 2015-02 Administrator Guide 17Table of Contents