Jacks For Auxiliary Equipment - AT&T MERLIN LEGEND Key System Planning

Lines

Jacks for Auxiliary Equipment

3-6
Line Connections
Use these instructions only if the system has auxiliary equipment such as
Music-on-Hold.
Auxiliary equipment can be connected only on loop-start (LS) or ground-
start/ loop-start (GS/LS) jack types. You cannot use a line jack on a 100D or
400EM module for auxiliary equipment,
If you plan to use Music-on-Hold, designate a line jack for the music source
such as a radio, tape player. stereo system, or Magic on Hold equipment.
If the system includes loudspeaker paging, designate one or more line jacks for
the paging equipment. A maximum of three line jacks can be designated for
paging systems.
If you plan to use the Maintenance Alarm feature (an audible alert for system
maintenance problems requiring immediate action), designate a line jack for the
external alert.
To make it easier to add outside lines in the future, use the last line jack(s) on
the right-most module with either LS or GS/LS line jacks to connect auxiliary
equipment.
Planning Form Instructions
Use the Floor Plan and AT&T Equipment List to verify the auxilary
equiment to be connected.
At the top of Form 2c, fill in the Logical IDs for each type of auxillary
equipment planned.
1.
Next to "Music-on-Hold", write the Logical ID of the line jack for this
equipment. Include the music source (tape, radio, etc...) on the line
provided.
2.
Next to "Loudspeaker Page", write the logical IDs of the line jack(s) for
the paging equipment (maximum of 3).
3.
Next to "Maintenance Alarm", write the logical ID of the line jack for the
maintenance Alarm external alert.
Note: If you use equipment that rebroadcasts music or other copyrighted
materials, you may be required to obtain a copyright license from, and pay
license fees to, a third party such as the American Society of Composers,
Artists, and Producers (ASCAP) or Broadcast Music Incorporated (BMI). Or,
you can purchase a Magic on Hold system, which does not require you to
obtain such a license, from AT&T or your authorized dealer.