BusinessPhone Communication Platform 4.0
Warning Messages ASB 150 02 >

## 0x7B
Invalid Sender Of Message To MP

Default definition: |  | ERROR |
Used by block: |  | MP |
Category: |  | DESIGNER |

This code is used in the following cases:

- A MPCON message has been received, which was not sent from OPERATOR, CONFERENCE or BREAK-IN block.
- A MPCON message has been received, requesting more than four PCM channels, and the sender was not the CONFERENCE block.

- D1: Number of PCM channels requested
- D2: Block ID (ST) of the sender of the MPCON message
- D3: Undefined
- D4: Undefined

Revision: F © Ericsson Enterprise 2003