NEC NDA-24298 manual Ahms Assignment of Music on Hold Data

AHMS : Assignment of Music on Hold Data

AHMS: Assignment of Music on Hold Data

1.General

This command is used when a trunk provides Extended Hold Music. With this feature, the system supplies the DAT card (only the first port of DAT) involved in Hold Music to a trunk route specified on this command. Since the Extended Hold Music affects a trunk only, a station user may hear the ordinary Hold Music.

2.Precautions

1.A DAT card is required for the Extended Hold Music feature, and DAT should be mounted in the slot specified by the HMSC parameter of this command.

Other trunk circuit cards cannot be mounted in the LENS described in the HMSC parameter. However, any line circuit card can be mounted there.

2.The system data should be assigned as ASYD, SYS 1, INDEX 42, bit 3 = 1 (Extended Hold Music). When assigned this system data, the trunk busy lamp of the DAT card is turned on.

3.The DAT card accommodation should be assigned by the ATRK command.

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

CHAPTER 4 NDA-24298

Page 624

Issue 1