Telular SX5D - Manual (Page 27)

Deskphone Lock
Access to the SX5 menu options can be restricted by locking the phone. When the deskphone is
locked, a PIN is required to make any calls or access any menu items. Incoming calls can still be
received. When the SX5 is locked, press the UNLOCK key, then enter the PIN to unlock it.
Lock the SX5
1. Press the MENU key.
2. Select Settings, then select Security Settings.
3. Select Deskphone Lock, then select On.
4. Enter the PIN (default pin is 1234).
Change Deskphone Lock PIN
1. Press the MENU key.
2. Select Settings, then select Security Settings.
3. Select Deskphone Lock, then select Change PIN.
4. Enter the old PIN, then press the OK key.
5. Enter the new PIN, then press the OK key.
Closed User Groups (CUG)
This feature depends entirely on your service provider and your account subscription. Contact
your service provider for more information.
CUG Settings
1. Press the MENU key.
2. Select Settings then Security Settings.
3. Select CUG Settings.
Edit a CUG
1. Press the MENU key.
2. Select Settings then Security Settings.
3. Select CUG Settings then select List CUGs
4. Press Edit to edit the CUGs.
Select a CUG
1. Press the MENU key.
2. Select Settings then Security Settings.
3. Select CUG Settings then select Select
4. Press Select on a highlighted CUG.
Restore Factory Defaults
All system features can be reset to the factory defaults.
1. Press the MENU key.
2. Select Settings, then select Restore Defaults.
3. Select Yes to restore all factory default settings.
Phonecell ® SX5 GSM 20 User Manual
Restore Factory Defaults.
Lock the SX5.
Change the Deskphone
Lock PIN.