information about Call control field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Computer science 61.9M papers | Engineering 25M papers | Electrical engineering 4.8M papers | Telecommunications 4.5M papers |
Computer network 2.4M papers | |||
| Current | |||
Call control 1,977 papers | |||
| Child | |||
Call management 774 papers | |||
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History