| Subject | English | Korean |
| comp., MS | delayed group call | 지연된 그룹 호출 (A group call that first rings the group owner, and then after a specified number of seconds rings the call group in addition to the group owner) |
| comp., MS | tape-delayed | 테이프가 지연된 (Of, or pertaining to, broadcast of live material that is intentionally postponed for a short interval) |