Avaya CMC1 manual BSY2/BY2

Adding or Removing Hardware

The pinouts for J1, J2, and J3 are provided in Table 63, Table 64, and Table 65. Refer to these tables when connecting music or paging equipment.

Table 63: J1 Pin Assignments (System Connections)

Pin	Color	Designation	Description
1	White-Orang	—	Not Used
	e
2	Orange	PG2/BZ2	Seizure control lead, connected to -48 VDC
			from the system or from the 909A/B when the
			protection paging switch is set to C2, or to -48
			VDC on the 909A/B when protection/paging
			switch is set to C1
3	White-Green	PG1/BZ1	Seizure control lead, connected to SZ lead
			from the AUX trunk when the protection/
			paging switch is set to C2, or to -48 VDC on
			the 909A/B when the protection/paging switch
			is set to C1
4	Blue	R	Ring lead
5	White-Blue	T	Tip lead
7	Green	BSY2/BY2	Busy/busy-out lead, connected to S1 lead
			from the AUX trunk
7	White-Brown	BSY1/BY1	Busy/busy-out lead, connected to S lead from
			the AUX trunk
8	Brown	—	Not Used

Table 64: J2 Pin Assignments (Accessory Connections)

Pin	Color	Designation	Description
1	White-Orang	CMS1/M1	Customer-supplied music source
	e
2	Orange	CMS2/M2	Customer-supplied music source
3	White-Green	COS1	Remote busy-out control contact closure from
			music source
4	Blue	CR	Customer ring lead
5	White-Blue	CT	Customer tip lead
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344 Installation, Upgrades and Additions for Avaya CMC1 Media Gateways