diff --git a/telephony/java/com/android/internal/telephony/sip/SipPhone.java b/telephony/java/com/android/internal/telephony/sip/SipPhone.java
index 1325dd34f08a8..3905feaea0875 100755
--- a/telephony/java/com/android/internal/telephony/sip/SipPhone.java
+++ b/telephony/java/com/android/internal/telephony/sip/SipPhone.java
@@ -107,6 +107,10 @@ public class SipPhone extends SipPhoneBase {
         return mProfile.getUriString();
     }
 
+    public boolean equals(SipPhone phone) {
+        return getSipUri().equals(phone.getSipUri()));
+    }
+
     public boolean canTake(Object incomingCall) {
         synchronized (SipPhone.class) {
             if (!(incomingCall instanceof SipAudioCall)) return false;