I've recently installed CUCM 11 in my lab for testing. Everything is working phone, but we're unable to barge into shared lines.
The message on the phone is "No Conference Bridge"
I have a Media Resource Group and the software conference bridge is added, it is registered and the MRG is assigned to the endpoints. The IP Streaming media service is enabled.
I have attached some screen shots. I've done nothing different to what I did when I deployed previous versions of Cisco UCM. I have no gateways as this is just for internal testing.
What exactly are you using there Barge or CBarge.
Please note Barge uses the built-in bridge of the target phone (the phone that is being barged) whereas CBarge uses an actual Conference bridge specified in the device pool (MRGL, MRG etc), instead of using Built in Bridge. Hence can you please make sure in case you are using Barge that BIB is On and Privacy is Off from the target phone perspective