OSI PICS Manual

ISO 8327, Version 2 for OSI/AS
Tandem OSI PICS Manual–135046
9-13
F.8.2 Overflow Accept (OA) SPDU
F.8.2 Overflow Accept (OA) SPDU
(Ref. ISO 8327, Clause 8.3.1bis, Table 11bis)
(This clause is not applicable to the questionnaire for
protocol version 1)
F.8.3 Connect Data Overflow (CDO) SPDU
(Ref. ISO 8327, Clause 8.3.1ter, Table 11ter)
(This clause is not applicable to the questionnaire for
protocol version 1)
F.8.4 Accept (AC) SPDU
(Ref. ISO 8327, Clause 8.3.2, Table 12)
Sending Receiving
Single Items D I Value D I Value
13 Session User Requirements o Y m Y
14 Calling Session Selector o Y m Y
15 Called Session Selector o Y m Y
16 PGI “User Data” (see N1) o Y 512 m Y 512
17 Data Overflow c18
N c19 N
18 PGI “Extended User Data” (see N1) c18
10240 c19 10240
Sending Receiving
Single Items D I Value D I Value
1 TSDU Maximum Size o — m —
2 Version Number m — m —
Sending Receiving
Single Items D I Value D I Value
1 PGI “User Data” (see N1) o — m —
2 Enclosure Item c20
— c21 —
c18: If F.3/1 = 1 then - else o
c19: If F.3/1 = 1 then - else m
c20: If F.3/1 > 1 and F.6.2/7 then o else -
c21: If F.3/1 > 1 and F.6.2/8 then m else -
Sending Receiving
PGI “Connection Identifier” D I Value D I Value
1 PGI default (absent) o N m Y
2 PGI default (empty) o Y m Y