Aastra 9143i Series Administrator's Manual page 1089

Sample Configuration Files
softkey2 type: speeddial
softkey2 label: "Call Return"
softkey2 value: *69
# DND Key
softkey4 type: dnd
softkey4 label: DND
# Line appearance
softkey6 type: line
softkey6 label: Test 1
softkey6 line: 5
# blf
softkey8 type: blf
softkey8 label: Jane Doe
softkey8 value: 4559
softkey8 line: 1
# list
softkey11 type: list
softkey12 type: list
#-------------------------------------------------------------------
# Cordless Handset Feature Keys
# =============================
# Notes:
#
# In addition to the configuration parameters that exist on the 6757i
# phone, following are the parameters specific to the 6757i Cordless
# phones' handset. These parameters can be defined either int the
41-001160-04 Rev 02, Release 2.5 C-23