Merge commit '2143ade8030b8765e8744f5ff1ad90343f7fbfcd' * commit '2143ade8030b8765e8744f5ff1ad90343f7fbfcd': Add equals() funcation for SipPhone.
Merge commit '2143ade8030b8765e8744f5ff1ad90343f7fbfcd' * commit '2143ade8030b8765e8744f5ff1ad90343f7fbfcd': Add equals() funcation for SipPhone.