I would like to know if same Sofia Profile can bind to IPv6 and IPv4 address simultaneously ?

I tried adding extra "sip-ip" param with IPv6 address but it always binds to any one address either IPv6 or IPv4.

If it is not possible then what is the best way to provide support for both IPv6 and IPv6 in FS ? Creating separate Sofia profiles for both ? 

Any clarification would be appreciated.

Thanks in advance