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270
UF-7000/8000
APR 2007
Ver. 2.1
UF-7100/8100
The client generates random sequential numbers initially and sends them to the server. The initial
sequential numbers are synchronized with the clock and increments the counter every 4 msec.
The Server responds with an acknowledgement that increments the initial sequential number by one. The
ACK bit number is also changed to a "1" value. The "SYN" can have and identical "ACK" response for each
packet, thus, the server and the client can establish a connection.
SYN, Sequential No
.=4538970
ACK, ACK No
.=4538971
SYN, Sequential No
.=1919424000
ACK, ACK No
.=1919724001
Server
Panasonic
Device
Increments No. sequentially
TCP 3 Handshake General Flowchart
Client
Internet Fax
Summary of Contents for Panafax UF-7000
Page 9: ...Table of Contents 9 Schematic Diagram 303 10 1 General Circuit Diagram 303 ...
Page 122: ...122 UF 7000 8000 APR 2007 Ver 2 1 UF 7100 8100 Sensor and Switch Location ...
Page 304: ...304 APR 2007 Ver 2 1 UF 7000 8000 UF 7100 8100 memo ...
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