Here we would like to draw your attention to SPH1 transaction code in SAP. As we know it is being used in the SAP BC-SRV (Basis Services / Communication Interfaces in Basis) component which is coming under BC module (BASIS).SPH1 is a transaction code used for Create and maintain telephony server in SAP.
It comes under the package SPHO.
Transaction SPH1 technical data table
| Tcode | SPH1 |
| Purpose | Create and maintain telephony server |
| Module | BC |
| Component | BC-SRV |
| SAP Package | SPHO |
| Type | P |