NoUser source numbers

Last Updated : Feb 25, 2026 |
Prolog information
The values in the auto-generated 46xxsettings.txt settings file are based on settings taken from the IP Office system configuration. However, it may occasionally be necessary to add additional values to the auto-generated file. You can do this by entering the values into the IP Office configuration as NoUser source numbers.
  • Since these changes are applied to the values in the auto-generated 46xxsettings.txt file, they are overridden by any setting entered in the 46xxspecials.txt file if present.
  • There are a number of NoUser source number settings used for remote extensions. They operate differently in that they change existing values in the auto-generated settings file given to a phone when the system detects that the phone requesting the file is a remote extension. See the Deploying Remote IP Office SIP Phones with an ASBCE manual.
The following are example NoUser source numbers relevant to SIP phones. For a list of all source numbers, see Administering Avaya IP Office™ Platform with Manager.
  • SET_46xx_PROCPSWD=NNNNN
    This NoUser source number adds the command SET PROCPSWD NNNNN to the auto-generated settings file where NNNN is the numeric password set. This password is used by 1600, 9600 and J100 Series phones.
  • SET_ADMINPSWD=NNNNN
    This NoUser source number adds the command SET ADMINPSWD NNNNN to the auto-generated settings file where NNNNN is the numeric password set. This password is used by Vantage phones.
  • SET_HEADSYS_1
    This NoUser source number adds the command SET HEADSYS 1 to the auto-generated settings file.
  • SET_BAKLIGHTOFF=N
    This NoUser source number adds the command SET BAKLIGHTOFF N to the auto-generated settings file provided to a remote extension. N is the timeout in minutes.
  • ENABLE_J100_FQDN
    Use FQDN values rather than IP addresses in the server address values provided to J100 Series phones. This requires that the FQDN values are correctly routable by the customer DNS servers and that the phones use the DNS server address (either obtained through DHCP or set manually).
  • ENABLE_J100_AUTO_UPDATE_POLICY
    This NUSN adds settings for J100 Series phone auto-upgrade support to the system's auto-generated 46xxsettings.txt file. See J100 Series Phone Upgrade Settings.
  • SET_J1xx_FW_VER=R<version>
    Set the version of J100 Series phone software the IP Office writes into the auto-generated J100Supgrade.txt file when a phone requests the file. Supported with IP Office R12.1 and higher.
  • SET_J1xx_JEM_VER=R<version>
    Set the version of JEM24 button module software the IP Office writes into the auto-generated J100Supgrade.txt file when a phone requests the file. Supported with IP Office R12.1 and higher.
  • SET_J100_PAGE_VOLUME_MIN
    Specifies the minimum PAGE volume level for emergency announcements on J-Series IP phones connected to Avaya IP Office.
    Type: Integer
    Min: 1
    Max: 16
    Default: 10
    If the value is set to 1, the minimum PAGE volume is effectively disabled, and users can adjust the volume freely.