홈 > Term: dual-line call transfer
dual-line call transfer
(1) A call transfer method in which the primary and secondary lines remain bridged until a call is completed.
(2) See trombone.
- 품사: noun
- 분야/도메인: 소프트웨어
- 카테고리: 세계화 소프트웨어 서비스
- Company: IBM
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