July 2003
NEC Business Solutions Ltd
426 – M7
Music on Hold
Doc. No. 8
201 - Re
lease 1.0
July 2003
When connecting an external music source to a spare port of a COI( )-
U( ) ETU or COID( )-U( ) ETU, a powered line isolation unit with a
telecommunications compliance label is required to provide
line voltage into the port. For example, Batesford Electronics Model
No. TIC2F2.
General
Music On Hold (MOH) is provided for all outside and internal calls
on hold.
Music On Hold can be disabled if required.
Music On Hold is provided using the built-in tone melodies
or an external source connected to the RCA jack on the basic B64-
U( ) KSU.
Internal Source:
Program one of two melodies (American Folk Song melody, or
Christmas Song melody) as an internal source. A volume control for
the built-in MOH source can also be programmed.
External Source:
z
Music source (radio, tape player, or CD) must be provided locally.
z
Source output levels should be less than 0.6 RMS signal level with
600
Ω
impedance.
z
Optional interface ETUs are not required for this feature.
A CO line that is assigned as a CO external music on hold source
cannot be seized, even when the CO trunk is assigned on a line key of
a Multiline terminal.
A CO line that is assigned to a CO external music of hold source is
skipped without being seized, even when that CO is assigned to a
trunk group.
RELATED
FEATURES LIST
Feature
Number
Feature Name
A-8
Answer Hold
A-15
Attendant Transfer
A-24
Automatic Hold
H-5
Hold With Recall (Exclusive & Non- Exclusive)
S-18
Station Relocation