
)To change the MP-124 IP address:
1. Disconnect MP-124 from the network and reconnect the Ethernet port directly to a
PC’s LAN port using an Ethernet crossover cable.
2. Change your PC’s IP address and subnet mask to correspond with the MP-124
factory default IP address and subnet mask.
3. Open your Web browser and browse to http://10.1.10.10 (i.e., the MP-124 default IP
address); the MP-124 Web interface's login ‘Enter Network Password’ page appears.
4. Login using the default, case-sensitive user name (“Admin”) and password
(“Admin”), and then click OK. You are now logged in to the MP-124 Web interface.
5. Open the ‘IP Settings’ page (Configuration tab > VoIP menu > Network >IP
Settings), and then change the IP addresses to correspond with your network IP
scheme. Click Submit and then “burn” your settings to flash in the ‘Maintenance
Actions’ page; your Web browser disconnects from the MP-124 Web interface.
6. Disconnect MP-124 from your PC and reconnect it to the network. Restore your PC’s
IP address and subnet mask to their original settings. Restart your PC and re-access
the MP-124 Web interface with its newly assigned IP address.
5. Configuring Basic SIP Parameters
Configure MP-124 with basic SIP parameters including SIP Proxy server parameters,
using the Web interface:
)To configure basic SIP parameters:
1. In the ‘Coders Table’ page (Configuration tab > VoIP menu > Coders And Profiles >
Coders), select coders used by MP-124 that best suit your VoIP network and are
supported by your VoIP provider.
2. In the ‘Proxy & Registration’ page (Configuration tab
> VoIP menu > SIP Definitions
> Proxy & Registration), set ‘Use Default Proxy’
to “Yes” and ‘Enable Registration’ to “Enable”.
3. Click the Proxy Set Table button, and then
enter the IP address or domain name of the
Proxy server provided by your VoIP provider.
3. Installing the MP-124
)To install MP-124:
1. Connect the MP-124 Ethernet port (labeled ETHERNET)toyourLANswitch,usingan
RJ-45 Ethernet cable connector.
2. Using a twisted pair 25-pair Octopus cable, connect each wire pair to its corresponding
MDF adaptor block socket, and then connect the wire-pairs at the other end to a male
50-pin Telco connector . Connect this to the female 50-pin Telco connector on the
MP-124 rear panel (labeled Analog FXS Lines 1-24).
3. Connect MP-124 to a standard AC wall outlet using the AC power cord; the Ready
LED flashes amber and then turns green after MP-124 completes initialization (~ 1
min). The Lan LED is lit green, indicating an Ethernet link.
4. Place MP-124 on a desktop. (For 19-inch rack mounting, refer to the Installation
Manual.)
AudioCodes CPE & Access Gateway Products AudioCodes CPE & Access Gateway Products
4. Assigning an IP Address (Cont.)
Warnings:
Prior to installing MP-124, proper grounding (earthing) and power surge
protection must be performed. For detailed information, please carefully read
the instructions provided in the MP-124 Installation Manual.
Ensure that you connect MP-124 to an electrical socket outlet providing
protective earthing (grounding).
Refer to the Regulatory Information at www.audiocodes.com/library.
To reduce noise interference, use a twisted pair Octopus cable terminated on
a metal-hooded 50-pin Telco connector.
2.
3.
4.
1.
4. Assigning an IP Address
Your MP-124 is shipped with the following default IP address settings:
9IP Address: 10.1.10.10
9Subnet: 255.255.0.0
9Default Gateway: 0.0.0.0