Related Documentation
Document Name
SIP Release Notes
MP-11x & MP-124 SIP User's Manual
MP-124 AC SIP Fast Track Guide
MP-124D DC SIP Fast Track Guide
Notes and Warnings
Warning:
installing the device.
Warning: The device is intended to be installed only in an indoor environment, where
the ambience temperature and humidity are controlled.
Warning: Routing of FXS telephony cables:
• MP-124 Rev. D: Routing of FXS telephony cables outdoors can be done only in
conjunction with AudioCodes’ approved surge protector (Circa model 4B3S-75)
and proper installation and grounding. When done correctly, the installation will
meet ITU-T K.21 (basic) standards.
• MP-124 Rev. E: Routing FXS telephony cables outdoors can be done only in
conjunction with a three-electrode Gas Discharge Tube (GDT) rated at 350V
located at the entry point of the two-wire into the building, and properly grounded.
When done correctly, the installation will meet ITU-T K.21 requirements.
Warning: The Ethernet port interface cabling must be routed only indoors and must
not exit the building.
Caution Electrical Shock
Do not open or disassemble this device. The device carries high voltage and contact
with internal components may expose you to electrical shock and bodily harm.