AT&T UPAM-K Page Port Connections

13
Installation Manual
405899972
PBX / KEY SYSTEM
MODE OFF
ON
24 VDC PWR SUPPLY
48 VDC PWR SUPPLY
CONFIRMATION TONE
PREANNOUNCE TONE
VOX DISABLE
VOX ENABLE
—
S1,S2
S3
S4
S5
—
S1,S2
—
S4
S3
—
S5
PHONE SYSTEM
T
R
EXT VOX ENABLE
+M
-M
PAGE
PORT
PAGING OUTPUT
PT
PR
MODULAR
CONNECTOR
PAGE PORT
INPUT CONTACT CLOSURE
N.O.
COM
POWER SUPPLY
+24/48
-24/48
OR
PBX / KEY SYSTEM
A1*
T
AUDIO
A2*
PAGE
PORT
R
C1*
1
117 V
200 mA
60 Hz
N.O. CONTACT
CLOSURE C2*
2
* Refer to the illustration on the previous page
AT&T
UPAM Universal Paging Access Module
BGM
IN
MODE
BGM
SWITCHES VOL
MIN MAX MIN MAX MIN MAX
CONTACT CLOSURE B
TONE VOL. VOX DELAY PAGING TIME
N.O. COM
405742735
MODEL PRS-48
CAUTION: FOR INDOOR USE ONLY
48 V
200mA
AC
+-GND
Page Port Connections