The SPA3102 supports one RJ-11 POTS (Plain Old Telephone Service) FXS port to connect an existing analog phone or fax machine. The SPA3102 also supports one PSTN FXO port to connect to a Telco or PBX circuit. The SPA3102 includes 2 100BaseT RJ-45 Ethernet interfaces to connect to a home or office LAN, as well as an Ethernet connection to a broadband modem or router. The SPA3102 FXS and FXO lines can be independently configured via software controlled by the service provider or the end user.

Installed by the end user and remotely provisioned, configured and maintained by the service provider, each SPA3102 converts voice traffic into data packets for transmission over an IP network. Compact in design, the SPA3102 can be used in consumer and business VoIP service offerings including a full-featured IP Centrex environment. The SPA3102 uses international standards for voice and data networking for reliable voice and fax operation.

Connect one Ethernet cable from your SPA3102’s ETHERNET port to the Ethernet port on your computer.

*PLEASE NOTE* Do not connect any other cables to the SPA3102 during initial configuration. (Cable/DSL/Router or Analog phone cables)  If you connect anything other than this one cable, you will not be able to log into the device.

Now we must determine the address for your device so that it can be accessed and configured with you browser. To do this, we will need to find out what gateway address the device has given your computer.

To find the current gateway:

WINDOWS XP

    Click Start

    Click Run

    Type CMD and press <enter>

    Type IPCONFIG and press <enter>

In the returned list of information please find the section labeled LOCAL AREA CONNECTION and write down the default gateway.

EXAMPLE

Ethernet Adapter Local Area Connection:

      

Connection-specific DNS Suffix      

IP Address     192.168.0.2

Subnet Mask     255.255.255.0

Default Gateway     192.168.0.1

Open up the web browser on the computer that is connected to the device and enter in the gateway address given to you.

EXAMPLE

<IPADDRESS>

(where <IP ADDRESS> is replaced by the address that was given to you in STEP 1).

Click on the "Admin Login" button near the top right side of the screen, then click on the

"Line 1" tab.

Linksys SPA3102 Configuration

You need to modify only a few parameters from the factory default. They are listed here:

      

Proxy:       208.239.76.177

Display Name:       Enter your full name, this will show up as part of your callerid.

User ID:       Enter the phone number you chose when you signed up for Linkeas service.

Password:       Enter the password that you chose when you signed up for Linkeas service.

Register Expires:       3600

Linksys SPA3102 Configuration

Click on “PSTN Line” Tab.

Modify only the circled items of the following:

Proxy:  

   

Register Expires:       300

Display Name:       Enter your full name.

User ID:       Enter the new virtual phone number that you just added to your account, as mentioned in the note above.

Password:       Enter the password that you chose when you signed up for Linkeas service.

Linksys SPA3102 Configuration

Change the “Preferred Codec” to G729a. Also be sure that the “Use Pref Codec Only” option is set to NO. You can do this for both Line 1 and PSTN (i.e. if you are going to use PSTN).

Linksys SPA3102 Configuration

STEP 7

Make calls!