What does OIS mean?
OIS means Originating International Switch
This acronym/slang usually belongs to Technology, IT etc. category.
What is the abbreviation for Originating International Switch?
Originating International Switch can be abbreviated as OIS
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Most popular questions people look for before coming to this page
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What does OIS stand for? OIS stands for "Originating International Switch". |
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How to abbreviate "Originating International Switch"? "Originating International Switch" can be abbreviated as OIS. |
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What is the meaning of OIS abbreviation? The meaning of OIS abbreviation is "Originating International Switch". |
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What is OIS abbreviation? One of the definitions of OIS is "Originating International Switch". |
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What does OIS mean? OIS as abbreviation means "Originating International Switch". |
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What is shorthand of Originating International Switch? The most common shorthand of "Originating International Switch" is OIS. |
Abbreviations or Slang with similar meaning
- O-BCSM - Originating Basic Call State Model
- OICK - Originating Intelligent Network Category Key
- OTON - Originating Type of Number
- ORCAM - Originating Region Code Allocation Method
- SCIL-IG - Switch Computer Interface Link-International Gateway
- ISO - International Switch Operations
- ITNS - International Numbering Switch
- OAS - Originating AT&T Switch
- OARD - Originating Authority Determines Review
- OCA - Originating Case Agency
- OADR - Originating Agency's Determination Required
- OAdC - Originating Address Code
- OP - Originating Party
- IPSS - International Packet Switch Stream
- IGW - International Gateway Switch
- INTS - International Transit Switch
- ISMC - International Switch Maintenance Center
- OINC - Originating International Carrier
- TIS - Terminating International Switch
- VIS - Via International Switch