| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| EXTENSION | SP_OWNTEL | C | 10 | X | SAPphone: Own telephone number | |
| SERVER | SPH_SRVALL | u | 241 | X | SAPphone: Server - all attributes |
| Parameter | Reference | Type | Length | Text |
|---|---|---|---|---|
| WORKMODE | SP_WRKMODE | N | 2 |
| Exception | Text |
|---|---|
| SP_CTI_FAILURE | |
| SP_ERROR |