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Overview
The Outdoor Multi-Unit Telephone Interface uses a
900 Mhz secure digital radio link that allows secure
conversations and gate operator control.
The Outdoor Multi-Unit Telephone Interface
(MUOTIU-EX) is compatible with various Liftmaster
Wireless Products.
Carton Inventory
Outdoor Multi-Unit Telephone
Interface (MUOTIU-EX)
Antenna
Assembly & Installation
Choose location near the de-mark location.
Step 1
Screw in antenna.
Test/Program Cord
AC Adapter
1
Outdoor Multi-Unit Telephone Interface
Step 2
Mount to solid surface.
Wiring to AC Adapter
ACTIVE
POWER
Line IN
Line OUT
PWR GND
Connect the Solid Black Wire to the GND Terminal
(shown below).
Connect the Striped Wire to the +18V Terminal
(shown below).
Power
GND
+18V
Use the supplied Test/Program Cord for programming
and testing before completing connections to phone
company's de-mark box.
Model MUOTIU-EX
Remove bottom panel
of the MUOTIU-EX.
Active
LINE
PHONE
TIP
TIP
RING
RING
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Summary of Contents for Chamberlain LiftMaster MUOTIU-EX
- Page 1 Overview The Outdoor Multi-Unit Telephone Interface uses a 900 Mhz secure digital radio link that allows secure conversations and gate operator control. The Outdoor Multi-Unit Telephone Interface (MUOTIU-EX) is compatible with various Liftmaster Wireless Products. Carton Inventory Outdoor Multi-Unit Telephone Interface (MUOTIU-EX) Antenna Assembly &...
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Page 2: Answering Calls
Program Accessories With Existing Network NOTE: If programming into an existing network, ensure the MUOTIU-EX is programmed to the Active unit. The MUOTIU-EX acts as a wireless remote autodialer in a dedicated line system. A conversation cannot be held on the phone connected to the MUOTIU-EX. -
Page 3: Troubleshooting
PIN Number Functions Number Function *#(00-63)#(Phone Number)# Program number **01***** Erase ALL numbers **03#(00-63)# Erase ONE number **07 Activate the MUOTIU-EX **06#(00-63)# Verify Call Forwarding Number **#8 Clear memory Activate gate Canada NOTE: For use with version 7 and higher. To enable Canadian Mode press “**13”. - Page 4 Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. © 2008, The Chamberlain Group Inc. 114A3698...