Dialer: Use global settings name for MSIM

Change-Id: Ic2bc74b5d957ec43a7d7100dc0f724b922df5b5e
Dialer: Add config for IP call settings on dialpad

Change-Id: Ifc735504afeecc8c5eca00045bdaf20fa64e642b

Conflicts:
	res/values/config.xml