BusinessPhone Communication Platform 5.1
Signal Types, Internal Messages and CSW-Blocks > Internal Messages - Info Codes > Sorted by Info code

## 8A VMUSEIZ

10h WRINFO |  | Write (record) voice information |
11h WRMESS |  | Write voice message |
12h WRANNO |  | Write voice announcement |
20h RDINFO |  | Read (play) voice information |
21h RDMESS |  | Read voice message |
22h RDANNO |  | Read voice announcement |
23h VMRESERVE |  | Reserve a channel at VMU-card |
24h VMRELEASE |  | Release a reserved channel at VMU-card |

Revision: PD2 © Ericsson Enterprise 2003