| Subject | English | Russian |
| telecom. | three way call | трёхсторонний разговор (oleg.vigodsky) |
| telecom. | three-way call | трёхстороннее соединение (oleg.vigodsky) |
| telecom. | Three-Way Call Transfer feature | услуга Three-Way Call Transfer (oleg.vigodsky) |
| commun. | three-way conference call | трёхсторонняя конференцсвязь (напр.: The preferred method for telephone interpreting is a three-way conference call. Alex_Odeychuk) |