[Cx] Chanage IMPUs (#921)
[Cx] Chanage IMPUs (#921)

Change the order of IMPUs sent in XML as follows and also have only the
following IMPUs

i.e.
    1. sip:<MSISDN>@ims.mnc<MNC>.mcc<MCC>.3ggpnetwork.org
    2. tel:<MSISDN>

acetcom/nextepc,acetcom/nextepc,acetcom/nextepc,acetcom/nextepc,acetcom/nextepc,acetcom/nextepc,acetcom/nextepc