NEC XN120 Feature Manual page 134

Features
Music on Hold
n Description
Music on Hold (MOH) sends music to calls on Hold and parked calls. The music lets the caller know
that their call is waiting, not forgotten. Without Music on Hold, the system provides silence to these
types of calls. The Music on Hold source can be internal (synthesized) or from a customer-provided
music source (i.e., tape deck, receiver, etc.). The customer-provided source can connect to either the
EXMOH socket of the main unit or an audio port of a 2PGDU
Note: In accordance with copyright law, a license may be required if radio, television broadcasts or
music other than material not in the public domain are transmitted through the Music on Hold feature
of telecommunications systems. NEC Infrontia hereby disclaims any liability arising out of the failure
to obtain such a license.
Refer to the 2PGDU Guide 991420-5 for further details related to external music on hold connections.
Music on Hold Source
There are 3 options available: (Program 10-04-01 & 10-04-02)
Internal Music Tune - The tune is set by Program 10-04-02.
External Source - Via the EXMOH input or audio input via a 2PGDU card.
Silence - Callers on hold hear silence.
Music on Hold per DDI Number
The music on hold source can be selected for individual DDI numbers by Program 22-11-09.
There are 3 options available:
0 - Use the music source set by Program 10-04-01.
1 - Back Ground Music input on the NTCPU port
2 - ACI input via a 2PGDU card.
The music source will be used for incoming DDI calls only.
Music on Hold for Internal calls
The music source is set by Program 10-04-01.
It is not possible to have an input via a 2PGDU card for internal calls, the external input must be via
the XN120 Main Unit (EXMOH input).
Music on Hold for non-DDI Trunk calls
The music on hold source is set per trunk port by Program 14-08
There are 3 options available:
0 - Use the music source set by Program 10-04-01
1 - Back Ground Music input on the NTCPU port
2 - ACI input via a 2PGDU card.
The music source will be used for outgoing trunk calls or incoming non-DDI calls only.
Conditions
None.
Default Setting
Disabled.
Features Manual
card.
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