Aastra Telecom SIP 57I - Manual (Page 238)

Operational Features
5-28 41-001160-00, Release 2.1, Rev 04
IP Phone Administrator Guide
Operational IP Phone Features
Locking IP Phone Keys
The IP phones allow you to lock or unlock programmable keys, softkeys, hard
keys, cordless handset keys, and expansion keys (for expansion modules). When
key locking is enabled, the phone uses the server settings and ignores any
previous local configuration. A user cannot override the configuration of a locked
key.
You can lock and unlock keys using the configuration files, the IP Phone UI, or
the Aastra Web UI. When viewing the locked key via the Aastra Web UI, the key
is grayed out (disabled) and cannot be changed. Locking is dynamic for XML
pushes.
You use the following “locking” parameters in the configuration files to lock the
softkeys and programmable keys on the 53i, 55i, 57i, and 57i CT. The locking
parameters impact existing softkey and programmable key parameters as shown
in the table below.
Locking Parameter Impacted Parameters Phone Model Affected
softkeyN locked softkeyN type
softkeyN label
softkeyN value
softkeyN line
softkeyN states
55i
57i
57i CT
topsoftkeyN locked topsoftkeyN type
topsoftkeyN label
topsoftkeyN value
topsoftkeyN line
57i
57i CT
prgkeyN locked prgkeyN type
prgkeyN value
prgkeyN line
53i
55i
featurekeyN locked featurekeyN type
featurekeyN label
57i CT
expmodX keyN locked expmodX keyN type
expmodX keyN value
expmodX keyN line
5-series expansion modules