MediaPack™ 20x FXS Telephone Adapter
Quick Setup Guide
Welcome
Congratulations on purchasing your AudioCodes MediaPack 20x Telephone Adapter (MP-20x), hereafter
referred to as device!
This document provides basic setup instructions for cabling the device and for connecting it to the Internet.
Before you begin, please read the Safety Precautions on page 7.
Package Contents
Make sure that the following items (in addition to any separate-orderable items that you may have purchased)
are included with your shipped device:
1 x 12V AC power adapter
1 x RJ-11 telephone cable
1 x RJ-45 Ethernet cable
Regulatory Information document
This Quick Guide
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Reset pinhole button for resetting the device or restoring it to factory defaults.
USB 2.0 port which can be used for connecting a 3G/4G LTE cellular modem (USB
WAN Ethernet port interface (RJ-45) for connecting to the WAN.
LAN Ethernet port interface (RJ-45) for connecting to a LAN computer.
Foreign Exchange Subscriber (FXS) ports for connecting analog telephones.
4: MP-204B/4S/SIP and MP-204R/4S/SIP/CER/R
Rear-Panel Description
[Number of FXS Phone Ports and Presence of USB Port Depend on MP-20x Model]
To reset: With a paper clip (or any other similar pointed object), press the
button for at least 1 second, but no more than 5 seconds.
To restore to factory defaults: With a paper clip (or any other similar pointed
object), press the button for at least 7 seconds, but no more than 25 seconds.
dongle) for primary or secondary (backup) WAN, a network printer for LAN users,
or an external storage device.
Note: The USB port is available only on these MP-20x models: MP-204B/4S/SIP,
MP-202R/2S/SIP/CER/R, and MP-204R/4S/SIP/CER/R.
Note: The Ethernet port speed depends on the MP-20x model:
Fast Ethernet (100Base-T): MP-202B/2S/SIP
Gigabit Ethernet (10/100/1000Base-T): MP-204B/4S/SIP, MP-
202R/2S/SIP/CER/R, and MP-204R/4S/SIP/CER/R
Note: The Ethernet port speed depends on the MP-20x model:
Fast Ethernet (100Base-T): MP-202B/2S/SIP
Gigabit Ethernet (10/100/1000Base-T): MP-204B/4S/SIP, MP-
202R/2S/SIP/CER/R, and MP-204R/4S/SIP/CER/R
Note: The number of FXS ports depends on the MP-20x model:
2: MP-202B/2S/SIP and MP-202R/2S/SIP/CER/R
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LED indicating FXS port (phone) status:
SIP user account for the analog line has been successfully
Phone is in on-hook state
Phone is in off-hook state
SIP user account registration failure for the analog line
No SIP user account has been configured for this analog line
LED indicating LAN and WAN status:
Ethernet link is connected:
Ethernet link is active (data is received or transmitted):
Ethernet link is connected:
Ethernet link is active (data is received or transmitted):
10-Mbps Ethernet link is active (MP-204B/4S/SIP, MP202R/2S/SIP/CER/R, and MP-204R/4S/SIP/CER/R)
LED indicating USB port status:
USB device connected to USB port
Front-Panel Description
[Number of PHONE LEDs and Presence of USB LED Depend on MP-20x Model]
registered to a proxy server
100 Mbps: MP-202B/2S/SIP
1000 Mbps: MP-204B/4S/SIP, MP-202R/2S/SIP/CER/R, and MP-
100 Mbps: MP-202B/2S/SIP
1000 Mbps: MP-204B/4S/SIP, MP-202R/2S/SIP/CER/R, and MP-
10 Mbps: MP-202B/2S/SIP
100 Mbps: MP-204B/4S/SIP, MP-202R/2S/SIP/CER/R, and MP-
10 Mbps: MP-202B/2S/SIP
100 Mbps: MP-204B/4S/SIP, MP-202R/2S/SIP/CER/R, and MP-
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