AudioCodes MP-252 User manual

1. Before Installing
Ensure that you have received the following items:
9AudioCodes’ MP-252 Multimedia Home Gateway
91 x RJ-11 telephone cable
91 x RJ-45 Ethernet cable
912V AC/DC power adaptor (use only supplied)
You’ll also need (not supplied by AudioCodes) the following:
9A broadband Internet connection
9ADSL cable (if required)
9Analog telephones
9An additional RJ-11 telephone cable (if required)
9Additional RJ-45 Ethernet cables (if required)
2. Cabling
1. Connect MP-252-BW to the Internet by cabling the ADSL port to
the telephone socket, using an RJ-11 telephone cable.
Wi-Fi
Power
110/220 VAC
LAN
Computers
POTS Phone
3
2
LAN
ADSL
4
1
2. Connect the MP-252-BW 10/100Base-T Ethernet ports labeled LAN
(1to 4) to your LAN computers, using CAT 5 Ethernet cables.
3. Connect the MP-252-BW FXS telephone ports labeled Phone (1to
2) to analog telephones, using RJ-11 telephone cables.
4. Connect MP-252-BW to a standard 110/220 VAC electrical wall
outlet using the supplied AC/DC power adapter; the MP-252-BW
Status LED turns on and when initialization completes (~ 2 min.),
the Status LED changes from red to green. If MP-252-BW is off,
press the Power button located on the rear panel to switch it on.
Before connecting MP-252-BW to power, ensure that the VAC
ratings match, and that you have read the Compliance and
Regulatory Information at www.audiocodes.com/library.
For wall mounting MP-252, refer to the supplied documentation.
3. Configuring Network Parameters
To initially authenticate your MP-252-BW Wi-Fi network, open a
Web browser and then log in with the case-sensitive, default
username (“admin”) and password (“admin”).
1. Verify that your PC’s LAN status displays “Connected” in the ‘Local
Area Connection Status’ window (Start menu > Settings > Network
Connections > Local Area Connection).
2. If the LAN status displays “Disconnected”, click Properties, select
‘Internet Protocol (TCP/IP)’, and then click Properties. Ensure that
the option ‘Obtain an IP address automatically’ is selected.
3. Open your Web browser, and then enter the following URL address:
http://mp252.home.
The MP-252-BW embedded Web server’s ‘Welcome’ screen is
displayed. Click OK, and then define a new login password.
4. In the ‘Quick Setup’ page, choose the Internet connection method.
Consult with your ISP for the required connection type, and then
click OK. The Network map displays devices connected to MP-252-
BW. Your PC is now connected to the Internet and you can now
configure VoIP parameters.
If there is no Internet connection, MP-252-BW Web server’s Map
View page (Home) displays a red icon after the globe icon.
Consult your ISP for valid connection parameters.

4. Configuring VoIP Parameters
Before you can make VoIP calls, you need to register with an ISP
and obtain account and SIP Proxy server information.
1. From the menu bar in the left pane, click Voice Over IP; the ‘Voice
Over IP’ page appears in the right pane.
2. Click the Line Settings tab, select check boxes only of lines that are
connected to telephones (clear those not connected), and click Apply.
3. Click the Edit icon corresponding to your FXS telephone lines, and
then in the ‘Line Settings’ page, configure the parameters with values
provided by your ISP.
4. Click the Signaling Protocol tab, and then select the check box ‘Use
SIP Proxy’. In the field ‘Proxy IP Address or Host Name’, enter the
ISP’s Proxy server’s IP address or host name, as provided by your
ISP. Click OK to complete the VoIP configuration.
To verify successful registration to the Proxy server, ensure that
the Phone LED is lit green, or in the Voice over IP tab (System
Monitoring menu), the entry ‘SIP Registration’ displays
“Registered” for the configured FXS lines.
5. Pick up the phone receiver and listen for a dial tone; you’re now ready
to make an outgoing VoIP call.
Notice
This guide describes the installation of AudioCodes’ MediaPack™ 252
(MP-252) Multimedia Home Gateway.
Information contained in this document is believed to be accurate and reliable at the
time of printing. However, due to ongoing product improvements and revisions,
AudioCodes cannot guarantee accuracy of printed material after the Date Published
nor can it accept responsibility for errors or omissions. This document is subject to
change without notice. Refer to the current Release Notes that may be included with
your documentation or hardware delivery. Updates to this document as well as
software files can be viewed by registered customers at
www.audiocodes.com/downloads.
© Copyright 2011 AudioCodes Ltd. All rights reserved.
Date Published: January-13-2011
www.audiocodes.com
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