AT&T 518-600-016 manual Module slots Board signatures Time slots 256, 108, Music-on-Hold interface

SYSTEM CAPACITY The MERLIN II system hardware limits the system capacity for the items found in Table 1-2.

TABLE 1-2 MERLIN II System Capacity

Item	Capacity
Module slots	17
Board signatures	16
Time slots -	256
Simultaneous duplex connections	108
Tones	40

Table 1-3 lists items that the system architecture either allows or requires.

TABLE 1-3 Port Requirements for Features and System

Accessories

Feature		Port Requirements
Music-on-Hold interface	1 CO line (administered)
External paging interface	1	CO line (administered)
Analog Simultaneous Voice/Data	2 ATL station ports
Analog Voice Announcement
to Busy Voice Terminal	2 ATL station ports
Digital Simultaneous Voice/Data	1	DCP station port
Extra alert devices (with SAA)	1 ATL station port

1-44 Theory of Operation