Deutsche Telekom Octophon F400 - Manual (Page 68)

Step by Step
Using Other Functions
68
Locking Another Telephone to Prevent
Unauthorized Use
If this function has been configured (contact System Support), you
can lock other telephones to prevent unauthorized use and then
unlock them again later.
You can use this function to unlock the telephone for users who have
locked their telephones and then forgotten their PINs.
Press the key. The LED lights up.
Confirm.
or or or or
Enter the code.
Enter the internal number of the telephones that you want to lock or
unlock.
Confirm.
or or or or
or or or or
or or or or Enter the code.
Using System Functions from the Out-
side (DISA: Direct Inward System
Access)
If this function has been configured (contact System Support), you
can set up external outgoing calls from outside the system, just like
an internal user. You can also activate and deactivate the following
functions in your system:
• Reset services and functions,
code: #0 (
Æ page 65)
• Call forwarding, code: * 1/#1 (
Æ page 59)
• Lock and unlock all phones,
code:
* 66/#66 (
Æ page 48)
• Save PIN,
code:
* 93 (
Æ page 49)
• Send a message,
code:
* 68/#68 (
Æ page 62)
• Leave an advisory message,
code:
* 69/#69 (
Æ page 63)
Program/Service
* 943=Lock all phones?
* =Lock phone?
#=Unlock phone?