Specifications
29
rtsintercoms.com
TIF-4000
Telephone Interface
Height Width Depth Weight
(Empty Frame)
Color
7” (17.78 cm) 19” (48.26 cm) 13” (33.02 cm) 28.45 lbs (12.9 kg) Grey
The TIF-4000 is a frame that can house up to twelve digital telephone interface cards 
(TIF-4000 front cards), with a redundant power supply designed to be compatible 
with ADAM,  ADAM-CS, Cronus
®
 and Zeus™ intercom systems. It provides bidirectional 
communication between the intercom matrix and an analog telephone line. It allows 
the phone to access all cross points of the matrix, as well as dynamic party lines, 
IFB circuits, and other forms of communications. The TIF-4000 supports worldwide 
telephone standards, ensuring smooth communication across the globe. The 4RU 
TIF-4000 frame provides a transparent link to the telephone system enabling full 
dial-out capability from any designated keypanel with keypad. The TIF-4000 also 
has full dial-in capability giving the caller a keypanel on the system via commands 
from the DTMF pad on their telephone.
TIF-2000A
Single-Line Digital Telephone Interface
Height Width Depth Weight Color
1¾” (4.5 cm) 8½” (21.59 cm) 8¼” (20.96 cm) 2.25 lbs (1.13 kg) Grey
The TIF-2000A is a single-line digital hybrid telephone line interface designed 
to be compatible with ADAM, ADAM-CS, Cronus
®
, and Zeus™ series intercom 
systems. It provides bidirectional communication between the intercom matrix and 
a standard DTMF capable telephone line. It allows the phone to access all cross 
points of the matrix, as well as dynamic party lines, IFB circuits, and other forms of 
communications. The TIF-2000A supports worldwide telephone standards. The 1U 
high by ½ wide rackmountable (via an optional MCP-1 or MCP-2 kit). TIF-2000A 
provides a transparent link to the telephone system enabling full dial-out capability 
from any designated keypanel with keypad. The TIF-2000A has full dial-in capability 
giving the caller a keypanel on the system via commands from the DTMF pad 
on their telephone.










