 
 Gateway Administrator Guide
Version 5.3 | Published June 17, 2021 ©
MOS Protocol Support
MOS Profile Support
Gateway supports the following MOS profiles:
| Profile | Definition | Supported | Vizrt Comment | 
| 0 | Basic Communications | yes | 
 | 
| 1 | Basic Object Based Workflow | yes | 
 | 
| 2 | Basic Running Order/Content List Workflow | yes | 
 | 
| 3 | Advanced Object Based Workflow | partly | Only mosItemReplace is used. | 
| 4 | Advanced RO/Content List Workflow | yes | 
 | 
| 5 | Item Control | partly | Only roCtrl is supported. | 
| 6 | MOS Redirection | yes | 
 | 
| 7 | MOS RO/Content List Modification | no | 
 | 
MOS Protocol Support
Gateway supports these MOS protocol versions:
| Protocol version | Supported | 
| 2.6 | yes | 
| 2.8.0 | yes | 
| 2.8.1 | yes* | 
| 2.8.2 | yes* | 
| 2.8.3 | yes* | 
| 2.8.4 | yes* | 
| 2.8.5 | yes* | 
| *Both the Media Sequencer hosting the central Gateway and Media Sequencer clients must be upgraded to version 5.3 or later to support MOS Protocol version 2.8.1 or later. | |
See Also    
-     For more information about the MOS protocol, see mosprotocol.com.