Electra Elite IPK II Document Revision 1
Direct Inward Dialing (DID) 2 - 291
20-06-01 Class of Service for Extensions
Assign a Class of Service (1~15) to an extension.
20-09-01 Class of Service Options (Incoming Call Service) - Second Call for DID/ DISA/ DIL/ E&M
Enable (1) or disable (0) an extension’s ability to receive a second call from a DID, DISA, DIL, or
tie line caller.
20-13-23 Class of Service Options (Supplementary Service) - Display the Reason for Transfer
Enable (1) or disable (0) an extension’s ability to display the reason (Call Forward, Busy, No
Answer or DND) a VRS, DID, DISA, or ISDN call is being transferred to their extension.
21-01-02 System Options for Outgoing Calls - Intercom Interdigit Time
Set the time-out interval for DID callers that do not dial. After this interval, the DID call routes
according to Vacant Number Intercept programming.
22-01-06 System Options for Incoming Calls - DID Ring-No-Answer Time
Set the DID Ring No Answer (RNA) Intercept interval (0~64800 seconds). In systems with RNA
Intercept, the DID call rings the destination extension for this interval and then rings Intercept
Ring Group.
22-02-01 Incoming Call Trunk Setup
For each Night Service Mode, enter service type 3 when the trunk should be a DID trunk.
22-04-01 Incoming Extension Ring Group Assignment
Assign extensions to Ring Groups. Calls ring the extensions according to programming in
Program 22-06.
22-09-01 DID Basic Data Setup - Expected Number of Digits
For each DID Translation Table (1~20), enter the number of digits the table expects to receive
from the CO (8 maximum). For example, for a table used with 3-digit DID service, enter 3.
22-09-02 DID Basic Data Setup - Received Vacant Number Operation
Selectively enable (1) or disable (0) Vacant Number Intercept based on each DID Translation
Database (Program 22-11-01 and 22-11-02).
22-10-01 DID Translation Table Setup
Assign the start and end range of DID Translation Table entries (1~2000) to each DID
Translation Table (1~20).
22-11-01 DID Translation Table Number Conversion - Received Number
For each DID Translation Table entry (1~2000), specify the digits received by the system (eight
max.).
22-11-02 DID Translation Table Number Conversion - Target Number
For each DID Translation Table entry (1~2000), specify the extension the system dials after
translation (24 digits max.)