Alright I've been messing with this for an hour now and can't get it to work, need some more help. I only have three fields on the Fring client for SIP Provider on the iPhone.
Proxy: (CM-IP Address/CM DNS NAME)
Every time I try it gives me immediate authentication errors. I can make this work fine on the X-Lite SIP client but the X-Lite asks for a Authorization username and also can talk direct and you don't have to specify a proxy.
Anyone have any ideas?