Display Filter Reference: Microsoft Telephony API Service

Protocol field name: tapi

Versions: 1.0.0 to 4.0.0

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Field name Description Type Versions
tapi.hnd Context Handle Byte sequence 1.0.0 to 4.0.0
tapi.opnum Operation Unsigned integer (2 bytes) 1.0.0 to 4.0.0
tapi.rc Return code Unsigned integer (4 bytes) 1.0.0 to 4.0.0
tapi.unknown.bytes Unknown bytes Byte sequence 1.0.0 to 4.0.0
tapi.unknown.long Unknown long Unsigned integer (4 bytes) 1.0.0 to 4.0.0
tapi.unknown.string Unknown string Character string 1.0.0 to 4.0.0