| Signalling
sequence (call release) |
| User A |
| LE A |
| TE |
| LE B |
| User B |
| Conversation
over this “pipe” |
| On hook |
| Release (REL) |
|
|
| Charging |
|
| stops |
|
| Release complete (RLC) |
|
|
| The connection links are
released one by one. |
|
| (“Hanging
links” are blocked from further use) |
|