| Subject | English | Malay |
| comp., MS | Session Initiation Protocol | Protokol Pemulaan Sesi (A standard signaling protocol for establishing multi-media communications sessions between two or more users over an IP network) |
| comp., MS | Session Initiation Protocol trunking | Penyaluran Protokol Pemulaan Sesi (A mechanism for connecting the voice network of an enterprise to a service provider that offers public switched telephone network (PSTN) origination, termination, and emergency services without deploying PSTN gateways) |