Exit 7 – Auto-Answer Sign-On Time Out
Use Exit 7 to create an accounting record, or perform other functions, when the sign-on time out value for an auto-answer port expires.
Point of Processing
| Process | Exit Attribute |
|---|---|
| Auto-answer | Reentrant |
Exit 7 is called when an auto-answer task receives a phone call, but has not received any data records during the time out period. The default time out period is 5 minutes.
On return from the exit, RSCS disables the port if the port has reached the maximum number of sign-on attempts. Otherwise, the call is terminated and must be dialed again.
Entry Conditions
The following table shows the parameters passed in R0 and R1 to the first exit routine associated with this exit point. For more information about other register contents, see Standard Entry Conditions.
| Register | Contents |
|---|---|
| R0 | Not applicable |
| R1 | Address of a parameter list that contains:
|
Exit Conditions
On return, Exit 7 sets the standard register contents (see Standard Exit Conditions).
Return Codes
| Return Code | Results |
|---|---|
| 0 | RSCS calls the next exit routine associated with this exit point and continues usual processing. |
| 4 | RSCS does not call any other exit routines associated with this exit point and continues regular processing. |
Programming Considerations
- Your exit routine should not modify any accessible control blocks.
- To generate an accounting record at this exit, use CP DIAGNOSE code X'4C'. For more information, see z/VM: CP Programming Services.