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NDA-24298 CHAPTER 4
Page 345
Issue 1
ALDN : Assignment of Listed Directory Number
ALDN: Assignment of Listed Directory Number
1. General
This command assigns the Listed Directory Number (LDN) which allows a Direct Inward Dialing (DID) call to
terminate to Attendant Consoles.
2. Precautions
1. When the LDN number assigned by this command is dialed from PSTN, the call terminates to Attendant
Consoles during the Day mode, and redirects to a station or outside party in the Night mode.
2. The numbering of the LDN assigned by this command must conform to the numbering plan data.
The ANPD command and the ASPA command (SRV=STN)
3. The applicable tenant number (TN) range is designated by the ASYD command, SYS1, INDEX8. If data
of this command is common for all tenants (ASYD command, SYS1, INDEX92, bit3=1), assign TN
parameter as data “1” for all tenants.
The number of station number (STN) digits is designated by the ASYD command, SYS1, INDEX16.
3. Data Entry Instructions
Enter desired DID number to terminate the call to Attendant Console in the Day mode.
The Night mode destination of the LDN
0 = No night transfer
1 = STN
2 = DC (Destination Number including access code.)
3 = ADC
LDN
This parameter appears when TYPE = 1 (STN).
Enter station number. (Specific ATTCON number assigned by the ASAT
command cannot be set.)
This parameter appears when TYPE = 2 (DC).
Enter the outside party number.
This parameter appears when TYPE = 3 (ADC).
Enter the Abbreviated Digit Code assigned by the ASPD command.
STN
TENANT
NUMBER
(TN)
LISTED DIRECTORY
NUMBER (LDN)
MAXIMUM 5 DIGITS
DC
ADC
TYPE
TYPE STN
DC
MAXIMUM 8 DIGITS
ADC
4 DIGITS