lightweight voip/sip client?

[george81]

Hi, I recently purchased some voip credit from vitelity and want to use it to accept calls on my mac. I have tried x-lite but it appears very bulky and it's taking up lots of resources.

Any other options for voip on the mac (snow leopard)?

Thank you

 

[Icy1007]

Wirelessly posted (iPhone 4: Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_3 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8J2 Safari/6533.18.5)

Skype?