One-X Mobile SIP for iOS Ringing
 

Customer has iPhones with the SIP iOS app connecting over internal WiFi to SM 6.1.
They say when the phone rings, the ringing is coming in through the ear piece (speaker used when holding the phone to your ear) instead of the phones built in speaker.
Has anyone seen this or know of a way to modify this?

Calling on iPhone
 

I have been facing the same issue in terms of carrying our conference calls on iphone. However, after I downloaded MeetingMogul, my hassle related to conference calling with iphone devices has reduced considerably. You can check by clicking here.