2.1 PT Programming
PT Programming Manual
25
WARNING
There is a risk that fraudulent telephone calls will be made if a third party
discovers a personal identification number (PIN) (verification 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 frequently.
[123] Verification Code COS Number
[130] Decimal Point Position for Currency
[131] Currency
[190] Main Processing (MPR) Software Version Reference
[123]
0001–1000
Location No.
01–64
COS No.
END
ENTER
ENTER
[130]
0–6
Desired No.
END
ENTER
ENTER
[131]
3 characters
Currency
END
ENTER
ENTER
[190]
Reference only
MPR Version
END
ENTER
