Home > Term: off-premises extension (OPX)
off-premises extension (OPX)
An extension telephone, PBX station, or key system station located on property that is not contiguous with that on which the main telephone, PBX, or key system is located.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Telecommunications
- Category: General telecom
- Company: ATIS
0
ผู้สร้าง
- KeithC3
-
(Diamond) 7429 points - 100% positive feedback
