SIP_PRSNC_PORT_[1–8] ........................................................................................191SIP_2NDPRSNC_ADDR_[1–8] .................................................................................191SIP_2NDPRSNC_PORT_[1–8] .................................................................................191USE_DEL_REG_OPEN_[1–8] ..................................................................................191USE_DEL_REG_CLOSE_[1–8] ................................................................................192PORT_PUNCH_INTVL_[1–8] ....................................................................................192SIP_SUBS_EXPIRE_[1–8] ........................................................................................192SUB_RTX_INTVL_[1–8] ............................................................................................193REG_RTX_INTVL_[1–8] ...........................................................................................193SIP_P_PREFERRED_ID_[1–8] .................................................................................193SIP_PRIVACY_[1–8] .................................................................................................194ADD_USER_PHONE_[1–8] ......................................................................................194SDP_USER_ID_[1–8] ................................................................................................194SUB_INTERVAL_RATE_[1–8] ..................................................................................194SIP_OUTPROXY_ADDR_[1–8] ................................................................................195SIP_OUTPROXY_PORT_[1–8] .................................................................................195SIP_TRANSPORT_[1–8] ...........................................................................................195SIP_ANM_DISPNAME_[1–8] ....................................................................................196SIP_ANM_USERNAME_[1–8] ..................................................................................196SIP_ANM_HOSTNAME_[1–8] ..................................................................................196SIP_DETECT_SSAF_[1–8] .......................................................................................197SIP_RCV_DET_HEADER_[1–8] ...............................................................................197PHONE_NUMBER_[1–8] ..........................................................................................198LINE_ID_[1–8] ...........................................................................................................198DISPLAY_NAME_[1–8] .............................................................................................198INTERNATIONAL_ACCESS_CODE .........................................................................1995 Useful Telephone Functions ...............................................................2015.1 Line Settings for Base Unit and Handset ....................................................................2025.1.1 Multi Number Settings ..................................................................................................2025.2 Phonebook Import and Export .....................................................................................2035.2.1 Import/Export Operation ...............................................................................................2065.2.2 Editing with Microsoft Excel ..........................................................................................2075.2.3 Exporting Data from Microsoft Outlook ........................................................................2095.3 Dial Plan .........................................................................................................................2095.3.1 Dial Plan Settings .........................................................................................................2106 Firmware Update ..................................................................................2156.1 Firmware Server Setup .................................................................................................2166.2 Firmware Update Settings ............................................................................................2166.3 Executing Firmware Update .........................................................................................2176.4 Local Firmware Update .................................................................................................2177 Troubleshooting ...................................................................................2197.1 Troubleshooting ............................................................................................................2208 Configuration File Examples ...............................................................2278.1 Simplified Example of the Configuration File .............................................................2288.2 Comprehensive Example of the Configuration File ...................................................2298.2.1 Codec Settings for G729A only ....................................................................................2368.3 Example with Incorrect Descriptions ..........................................................................2379 Open Source Software .........................................................................23910 Appendix ...............................................................................................24712 Administrator Guide Document Version 2010-08Table of Contents