Siemens 600 Series 사용자 설명서

ROLMphone 300/600 User Guide

The Personal Identification Number (PIN) Authoriza-
tion feature lets you dial a unique number so that you 
can:

• temporarily restore your telephone’s primary class 

of service during non-business hours

• change your telephone’s forwarding target from 

another telephone

• call an outside number from a telephone which 

does not normally allow external calls

• temporarily transfer your class of service to another 

telephone

Before you can access these features, your password, 
called a personal identification number (PIN), must 
appear in a list of valid PINs stored at the CBX. Your 
PIN is verified against this list whenever you try to 
use one of these features.

If your PIN is restricted, you cannot use your PIN at 
any other telephone. The CBX will accept your PIN 
only when entered at your telephone. In this case, the 
system will not let you use two of the features 
presented in this chapter: Follow-Me Forwarding and 
Remote Authorization.

Ask your CBX system administrator if you have been 
assigned a PIN and whether it is restricted. Record 
your PIN here, if you want, or record it in a more 
secure location.

Your PIN _______________.

Your PIN is very powerful. Do not disclose your PIN 
to unauthorized users.