3.3 PT Programming
Feature Guide 261
Verified Code Name [121]
Verified Code Personal Identification Number (PIN) [122]
WARNING
There is a risk that fraudulent telephone calls will be made if a third party discovers a personal
identification number (PIN) (verified code PIN or extension PIN) of the PBX. The cost of such calls
will be billed to the owner/renter of the PBX. To protect the PBX from this kind of fraudulent use, we
strongly recommend:
a) Keeping PINs secret.
b) Selecting complex, random PINs that cannot be easily guessed.
c) Changing PINs regularly.
Verified Code COS Number [123]
Main Processing (MPR) Software Version Reference [190]
3.3.4 Time Programming
Hold Recall Time [200]
[121]
0001–1000
Location No.
Max. 20 characters
Name
END
ENTER ENTER
[122]
0001–1000
Location No.
Max. 10 digits
PIN
END
ENTER ENTER
[123]
0001–1000
Location No.
01–64
01
COS No.
END
ENTER ENTER
[190]
Reference only
MPR Version
END
ENTER
[200]
0–240 s
60 s
Time
END
(HOLD)
ENTER ENTER