Display Filter Reference: IP Device Control (SS7 over IP)

Protocol field name: ipdc

Versions: 1.0.0 to 4.0.3

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Field name Description Type Versions
ipdc.ascii ASCII value Character string 2.0.0 to 4.0.3
ipdc.channel_status Channel Status value Unsigned integer (1 byte) 2.0.0 to 4.0.3
ipdc.data_trailing_end_of_tags data trailing end of tags Label 2.0.0 to 4.0.3
ipdc.enctype Enctype value Unsigned integer (2 bytes) 2.0.0 to 4.0.3
ipdc.end_of_tags end of tags Label 2.0.0 to 4.0.3
ipdc.ipv4 IPv4 value IPv4 address 2.0.0 to 4.0.3
ipdc.ipv4.invalid_length Invalid IP address length Label 2.0.0 to 4.0.3
ipdc.length Payload length Unsigned integer (2 bytes) 1.0.0 to 4.0.3
ipdc.line_status Line Status value Unsigned integer (1 byte) 2.0.0 to 4.0.3
ipdc.message_code Message code Unsigned integer (2 bytes) 1.0.0 to 4.0.3
ipdc.nr N(r) Unsigned integer (1 byte) 1.0.0 to 4.0.3
ipdc.ns N(s) Unsigned integer (1 byte) 1.0.0 to 4.0.3
ipdc.protocol_id Protocol ID Unsigned integer (1 byte) 1.0.0 to 4.0.3
ipdc.trans_id Transaction ID Byte sequence 1.0.0 to 4.0.3
ipdc.trans_id_size Transaction ID size Unsigned integer (1 byte) 1.0.0 to 4.0.3
ipdc.type_unknown Unknown type Byte sequence 2.0.0 to 4.0.3
ipdc.uint Byte/UINT value Unsigned integer (4 bytes) 2.0.0 to 4.0.3