I'm trying to get a SIP client for my girlfriends Titan but am not having much luck. I have tried both SJPhone as well as Fring, both of which are working BUT the audio will only go through the loudspeaker rather than the normal phonecall speaker.

There seems to be no way to configure either client to use the proper speaker. Does anyone know how I can set this, or alternatively suggest another client I can try.

Using it to connect to our Asterisk server.