Reference:Fine grained function locking
This function disables certain phone functions in normal or in locked mode, a whitelist defines which numbers are permitted permitted to dial when normal outbound calls are disabled, a prefix list defines which calls are to be considered external calls.
Applies To
This information applies to
- IP110 V6
- IP150 V6
- IP200 V6
- IP230 V6
More Information
Two bitmasks to disable certain phone functions in normal or in locked mode, a whitelist with numbers permitted to dial when normal outbound calls are disabled and a list with prefixes identifiying external calls can be entered via the Web Interface:
- "Phone/Protect/Fine grained Function Locking"
- "Phone/Protect/Functions to lock via PIN"
- "Phone/Protect/Numbers for Emergency Calls"
- "Phone/Protect/Prefixes for External Calls"
The same information can be entered by config upload'ing the following command line:
config change PHONE USER /lock-mask <mask> /pinlock-mask <mask> /whitelist-e164 <numbers> /external-e164 <prefixes>
Currently the following functions can be disabled:
PHONE_LOCK_DIAL_EXT 0x00000001 /// disable external call if not on whitelist PHONE_LOCK_DIAL_INT 0x00000002 /// disable internal call if not on whitelist PHONE_LOCK_DIAL_QUERY 0x00000004 /// disable directory search on outbound calls PHONE_LOCK_DIAL_HISTORY 0x00000008 /// disable outbound call list access PHONE_LOCK_RING_EXT 0x00000010 /// ignore (but log) inbound external calls PHONE_LOCK_RING_INT 0x00000020 /// ignore (but log) inbound internal calls PHONE_LOCK_RING_QUERY 0x00000040 /// disable directory search on inbound calls PHONE_LOCK_RING_HISTORY 0x00000080 /// disable inbound call list access PHONE_LOCK_CALL_COMPLETION 0x00000100 /// disable call completion PHONE_LOCK_CALL_TRANSFER 0x00000200 /// disable call transfer PHONE_LOCK_CALL_BROKING 0x00000400 /// disable handling of multiple calls PHONE_LOCK_CALL_CONFERENCE 0x00000800 /// disable conference PHONE_LOCK_CALL_DIVERSION 0x00001000 /// disable call diversion PHONE_LOCK_FKEYS 0x00020000 /// disable function keys PHONE_LOCK_MENU 0x00040000 /// disable any menu PHONE_LOCK_DIRECTORY 0x00200000 /// disable directory access PHONE_LOCK_REMOTE_CONTROL 0x01000000 /// disable remote control of phone device PHONE_LOCK_KEY_INFO 0x20000000 /// do not display function key labels or lamps PHONE_LOCK_CALL_INFO 0x40000000 /// do not display missed calls and active diversions PHONE_LOCK_USAGE 0x80000000 /// restrict phone access to emergency use
The mask defined under "Fine grained Function Locking" (/lock-mask) is applied when the phone is in normal mode. The default for this mask is 0x00000000.
The mask defined under "Functions to lock via PIN" (/pinlock-mask) is applied when the phone is locked with a PIN entered in the corresponding menu. The default for this mask is 0x9fffffbf :
- outbound calls are restricted according to whitelist, an empty whitelist disables any outbound call.
- inbound calls are ignored but logged in the call list
- function keys are deactivated but show their current state (probably it would have been better to supress key state display, thus this default may be changed in a later release)
- missed calls are displayed
- aktive diversions are not displayed (this is currently not controlled by the pinlock-mask but by the pinlocked state itself, thus this cannot be changed in current version but it will be in following versions).
The whitelist is a comma separated list of numbers, including any necessary prefix.
This is different to the whitelist handling of version 5 where the prefix for an external call defined in the dialling location (usually '0') was skipped before checking the further digits dialled.
The prefix list is a comma separated list of prefixes identifiying external calls, in the most simple case this list may contain only a '0'.
Keywords
Protect, Restricted Access, Block Functions, lock-mask, pinlock-mask, Funktionen blocken