This message is sent by the user to the network to transfer information to the remote user. This message is also sent by the network to the user to deliver information from the other user. See Table 3-47.
USER INFORMATION message content
Message type: USER INFORMATION |
||||
Information element |
Reference |
Direction |
Type |
Length |
Protocol discriminator |
Both |
M |
1 |
|
Call reference |
Both |
M |
2-* |
|
Message type |
Both |
M |
1 |
|
More data |
Both |
O (Note) |
1 |
|
User-user |
Both |
M |
2-255 |
|
Note - Included by the sending user to indicate that another USER INFORMATION message pertaining to the same message block will follow. |