This article is a HOWTO for configuring GoogleTalk with Asterisk 1.4.8 on the Linksys WRTSL54GS running OpenWRT whiterussian 0.9
My network environment is as follows:
Cable Internet -> (Public IP @A1) WAN [Dlink DI724U] LAN(Private IP @B1) ->
WAN (Private IP @B2) [ Linksys WRTSL54GS] LAN(Private IP @C1) -> Home PC (Private IP @C2) running GoogleTalk Client 1.0.0.104 -> ATA (Private IP @C3) with one analogue phone