NEC NDA-24298 manual Aicd Assignment of Intercom Data

AICD : Assignment of Intercom Data

AICD: Assignment of Intercom Data

1.General

This command assigns the data related to the Automatic/Annual Intercom service feature.

2.Precautions

1.Up to 16 stations may be assigned to one Intercom group.

2.Only Dterm(s) can have the Automatic/Manual Intercom service feature applied.

3.A maximum number of Intercom groups within a Module Group (MG) is 50 groups, and each group is given a unique Group ID Number (G-ID).

4.Prior to this command, ASYD command, SYS1, INDEX59, bit7=1 (Automatic/Manual Intercom is in service) is required.

5.After the appropriate data has been assigned by this command, assign the AKYD command as follows: KYI = 2, KD = 1, ICM = 0 (Automatic Intercom key)

KYI = 2, KD = 1, ICM = 1 (Manual Intercom key)

If the SIG key is required for Manual Intercom service feature, KYI = 1,FKY = 60 (Manual Signaling key).

6.The applicable Tenant Number (TN) range is designated by the ASYD command, SYS 1, INDEX 8.

7.When you delete an Intercom member station away from the intercom group, you must first delete the data assigned by the AKYD command. Then you may delete the data assigned by this (AICD) command.

8.An Intercom member can override another Intercom station in a two-party Intercom connection. This kind of overriding is referred to as INTERCOM BRIDGE.

CHAPTER 4 NDA-24298

Page 480

Issue 1