Aastra SIP 53I Administrator's Manual page 710

IP Phone Administrator Guide
Sample Configuration Files
# Softkeys can be set either server wide or unique to each phone.
# Setting softkeys as line/call appearances should be done in the
# "<mac>.cfg" file, since these are unique to each phone.
# Notes:
#
# There are a maximum of 18 softkeys that can be configured on the
# 57i or 57iCT phone. These can be set up through either of the 2
# configuration files, depending on whether this is to be server wide
# ("aastra.cfg") or phone specific ("<mac>.cfg"). Each softkey needs
# to be numbered from 1 - 18, for example "softkey12 type:
# speeddial". Softkeys can be set up as speeddials or as additional
# call/line appearances and have a type, label and value associated
# with it as seen here in the default softkey settings.
# SOFTKEY TYPES: "line", "speeddial", "blf", "list", "dnd"
# SOFTKEY LABEL: Alpha numeric name for the softkey. The maximum
# number of characters for this value is 10 for
# speeddials and dnd, 9 chars for lines, blf
# SOFTKEY VALUE: If softkey type is a speeddial, any DTMFs (from
# 0 - 9, *, "#") or a comma (,) for 500ms pause and
# 'E' for On-hook can be set for the value.
# If softkey type is blf it is the extension you want
# to monitor.
# SOFTKEY LINE: This is line associated with the softkey. For line
# softkeys the value must be between 5 and 9 (1 - 4
# are already hardcoded as the L1, L2, L3 and L4 hard
# key line/call appearances)
# Speed Dials
softkey1 type: speeddial
softkey1 label: "Ext Pickup"
softkey1 value: *8
D-22 41-001160-00, Release 2.1, Rev 04