tree 68207c5c868e4bd358ee8f753ec0545a95cf2f35
parent dc897a64d6bcd4a94a6c7431aca1a8a096b4e8d6
author wu <wu.shaoyong@zte.com.cn> 1540196296 +0800
committer wu <wu.shaoyong@zte.com.cn> 1540196296 +0800

The nep.getSipId() should be checked if it is null.

Change-Id: I6b52c45f9a9f797b2c89da24cd0158396e13d662