[IMS Selected Cases] IMS Troubleshooting_Issue 1

Dear customers:
 
According to feedbacks from huawei customers and engineers, we selected a series of typical IMS fault cases
to share with IMS related customers and engineers all over the world, this is the first release.
 
We are looking forward these cases to be specific and workable which can help you efficiently locate network faults.
All these cases are from real maintenance experiences in sites, if you have any other useful cases, welcome providing to us, thank you!

Selected Cases for IMS Troubleshooting: http://support.huawei.com/carrier/docview?nid=SCL1000000486