Call Park Codes - Nortel BCM50 Configuration Manual

• Public/Private DISA DN: The length of the DISA DNs are the same as the Public or Private
Received number length specified under Configuration > Telephony > Dialing Plan >
Public or Private. The public/private DISA DN is cleared if the corresponding Received
number length is changed.

Call Park codes

When you park a call (FEATURE 74), the system assigns one of 25 codes for the retrieval of the
call. You can then press the Page display key to announce the code that appears on the display.
These three-digit codes include the Call Park prefix, which can be any digit from 1 to 9, and a
two-digit call number between 01 and 25. For example, if the Call Park prefix is 1, the first parked
call is assigned Call Park retrieval code 101.
Note: The park prefix must not conflict with the following:
• park prefix
• external code
• Direct dial digit
• Private access code
• Public/Private Auto DN
• Public/Private DISA DN
• line pool code/destination code
• telephone DN
Note: Other programmable settings may affect what numbers appear in the window
during programming. Although the numbers 0 to 9 are valid Park prefix settings, some
may already be assigned elsewhere by default or by programming changes.
If the DN length changes, and the changed DNs conflict with the Park prefix, the setting
changes to None.
The system assigns Call Park codes to calls in sequence, from the lowest to the highest, until all
the codes are used. A round-robin method means the use of different of codes ensures a call
reaches the right person, especially when more than one incoming call is parked.
The highest call number (the Call Park prefix followed by 25) is used by model 7000 and 7100
telephones, analog telephones, or devices connected to the system using an ATA2. Analog
telephones or devices cannot use the other Call Park codes.
Note: Model 7000 phones are supported in Europe only.
Chapter 27 Dialing plan: System settings
Networking Configuration Guide
273