View source for VoIP Cookbook: Configure Linksys SPA3000

[[Image:Spa3000-03.jpg|center|200px|thumb|Linksys SPA3000 Administration Panel]]

SPA3000 logical configuration is not much different from other VoIP equipment. In general, we need to configure: IP address, Netmask, Gateway, DNS, the telephone number, password and SIP server. The initial appearance of SPA3000 is somewhat similar to that of other Linksys products. So this is a plus for those who are already familiar with Linksys product. 

[[Image:Spa3000-04.jpg|center|200px|thumb|The System tab of Linksys SPA3000 Administration Panel]]

On the System menu you can set the IP address, Netmask, gateway, and DNS of the Linksys SPA3000. If you have a DHCP server, you can enable DHCP so ATA will get its IP address automatically from the server. 

[[Image:Spa3000-05.jpg|center|200px|thumb|Line 1 tab of Linksys SPA3000 Administration Panel]]

Registration to the SIP server for the telephone is carried out through Line 1 menu. We need to enter some information:

 Line Enable - yes
 Proxy – the SIP Server.
 Display Name - the phone number in the SIP server.
 User ID – the phone number in the SIP server.
 Auth ID – the phone number in the SIP server.
 Password – the password to register to the SIP server.

Once you completed all these, the configuration for registration to SIP server for telephone connected to phone/FXS interface is completed. 

[[Image:Spa3000-06.jpg|center|200px|thumb|PSTN Line tab of Linksys SPA3000 Administration Panel]]

For connectivity to PSTN, the configuration for PSTN Line registration is similar to Line configuration, using the following configuration:

 Line Enable - yes
 Proxy - IP address / hostname of SIP Server.
 Display Name - the phone number in the SIP server.
 User ID - a phone number in the SIP server.
 Auth ID - a phone number in the SIP server.
 Password - password to register to the SIP server.

Once these are completed, so is the configuration for registering the PSTN Line to SIP server for telephone cable connected to FXO interface.

==See Also==

* [[VoIP Cookbook: Building your own Telecommunication Infrastructure]]
* [[VoIP Cookbook: Analog Telephone Adapter for connection to PSTN]]