OSI PICS Manual

ISO 8327, Version 1 for OSI/AS
Tandem OSI PICS Manual–135046
8-14
F.8.3 Connect Data Overflow (CDO) SPDU
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
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
3 Called SS-user Reference o Y m Y
4 Common Reference o Y m Y
5 Additional Reference Information o Y m Y
Sending Receiving
PGI “Connect/Accept Item” D I Value D I Value
6 PGI default (absent) o N m Y
7 PGI default (empty) o N m —
8 Protocol Options m Y m Y
9 TSDU Maximum Size o — m Y
10 Version Number m Y m Y
11 Initial Serial Number o Y m Y
12 Token Setting Item o Y m Y
Sending Receiving
Single Items D I Value D I Value
13 Token Item o Y m Y
14 Session User Requirements o Y m Y
15 Calling Session Selector o Y o Y
16 Responding Session Selector o Y m Y