Title: FIS - Additional APDU to expect in D-START confirmation

PDR Reference:                                           	98050017
Originator Reference:                              	ATNSI_FIS05 
SARPs Document Reference:                  	FIS SARPs, Section 2.4.5.3.12.7
Status:                                            		REJECTED 
PDR Revision Date:                               	20/05/98 (SUBMITTED -> REJECTED)
PDR Submission Date:                             	12/05/98 
Submitting State/Organization:                    AIRSYS ATM (ACI/ATNSI)
Submitting Author Name:                  	Ilkiewicz, M / Stokes, S.
Submitting Author E-mail Address:          	michel.ilkiewicz@cdv.vly.sextant.thomson.fr 
					Shawn.Stokes@ATNSI.COM 
Submitting Author Supplemental 
Contact Information:                       
SARPs Date:                                        	IV2.2 
SARPs Language:                            	English

Summary of Defect:

The FIS air LI module only expects a FISUplinkAPDU [FISAccept] APDU or a FISUplinkAPDU [FISReject] APDU in a D-START confirmation.

This is erroneous, because a SARPs conformant FIS-ground-ASE can send a FISUplinkAPDU [FISCancelUpdateContract] APDU in a D-START response (cf. section 2.4.5.3.8.7.2, if the dialogue connection is under establishment).

Assigned SME:                              		Sub-Volume II SME

Proposed SARPs amendment: 

The section should be changed from:
containing a FISUplinkAPDU [FISAccept] or [FISReject] APDU 

to:
containing a FISUplinkAPDU [FISAccept], [FISReject] or [FISCancelUpdateContract] APDU 

SME Recommendation to CCB:                 REJECTED

This defect is already covered by PDR 98040007.

CCB Decision:                                      	atnp_ccb_chair: SUBMITTED (12/05/98)
					atnp_ccb_chair: REJECTED (20/05/98)