ETSI SMG3 WPA	Tdoc N1-99604
Sophia Antipolis, France	
1 – 4 June, 1999
	
CHANGE REQUEST No :	A687	Please see embedded help file at the bottom of this
page for instructions on how to fill in this form correctly.	
	
Technical Specification GSM / UMTS:	04.08	Version	7.0.0	+ CR A621 r3 	
	
Submitted to SMG	29	for approval	X	without presentation ("non-strategic")			
list plenary meeting or STC here ­	for information		with presentation ("strategic")			

PT SMG CR cover form. Filename: crf26_3.doc	

Proposed change affects:	SIM		ME	X	Network	X	
(at least one should be marked with an X)

Work item:	SoLSA – Support of Localised Service Area	

Source:	Nokia, Ericsson	Date: 	990603	

Subject:	Transfer of the LSA Information to the MS	

Category: 	F	Correction		Release: 	Phase 2		
	A	Corresponds to a correction in an earlier release			Release 96		
(one category 	B	Addition of feature	X		Release 97		
and one release 	C	Functional modification of feature			Release 98		
only shall be 	D	Editorial modification			Release 99	X	
marked with an X)				UMTS		

Reason for 
change:
	SoLSA is a new feature in release 99. SoLSA functionality needs therefore to be added to 04.08.	

Clauses affected:	9.2.15a,  9.4.19 and 10.5.3.11 (new).	

Other specs	Other releases of same spec		®  List of CRs:		
affected:	Other core specifications		®  List of CRs:		
	MS test specifications / TBRs		®  List of CRs:		
	BSS test specifications		®  List of CRs:		
	O&M specifications		®  List of CRs:		

Other 
comments:		

9.2.15a	MM information
This message is sent by the network to the mobile station to provide the mobile station with subscriber specific information. See table 9.2.18/GSM 04.08.
Message type:		MM INFORMATION
Significance:		dual
Direction:		network to mobile station
Table 9.2.18/GSM 04.08  MM INFORMATION message content
IEI	Information element	Type / Reference	Presence	Format	Length	
	Mobility management	Protocol discriminator	M	V	1/2	
	Protocol discriminator	10.2				
	Skip Indicator	Skip Indicator	M	V	1/2	
		10.3.1				
	MM Information	Message type	M	V	1	
	Message type	10.4				
43	Full name for network	Network Name	O	 TLV	 3-?	
		 10.5.3.5a				
45	Short name for network	Network Name	O	 TLV	 3-?	
		 10.5.3.5a				
46	Network time zone	Time Zone	O	 TV	2	
		 10.5.3.8				
47	Network time and time zone	Time Zone and Time	O	 TV	8	
		 10.5.3.9				
48	LSA Identity	LSA Identifier	O	TLV	2-5	
		10.5.3.11				
49	Network Daylight Saving Time	Daylight Saving Time	O	 TLV	3	
		 10.5.3.10				

9.2.15a.1	Full name for network
This IE may be sent by the network. If this IE is sent, the contents of this IE indicate the "full length name of the network" that the network wishes the mobile station to associate with the MCC and MNC contained in the Location Area Identification of the cell to which the mobile station sent its Channel Request message.
9.2.15a.2	Short name for network
This IE may be sent by the network. If this IE is sent, the contents of this IE indicate the "abbreviated name of the network" that the network wishes the mobile station to associate with the MCC and MNC contained in the Location Area Identification of the cell to which the mobile station sent its Channel Request message.
9.2.15a.3	Network time zone
This IE may be sent by the network. The mobile station should assume that this time zone applies to the Location Area of the cell to which the Channel Request message was sent. 

If the network time zone has been adjusted for Daylight Saving Time, the network shall indicate this by including the IE Network Daylight Saving Time.

9.2.15a.4	Network time zone and time
This IE may be sent by the network. The mobile station should assume that this time zone applies to the Location Area of the cell to which the Channel Request message was sent. The mobile station shall not assume that the time information is accurate.

If the network time zone has been adjusted for Daylight Saving Time, the network shall indicate this by including the IE Network Daylight Saving Time.

9.2.15a.5 	LSA Identity
This IE may be sent by the network. The contents of this IE indicate the LSA identity of the serving cell.

9.2.15a.6	Network Daylight Saving Time
This IE may be sent by the network. If this IE is sent, the contents of this IE indicates the value that has been used to adjust the network time zone.

					*** Next Modification ***

9.4.19	GMM Information
This message is sent by the network at any time to sent certain information to the MS.	
See table 9.4.19/GSM 04.08.
Message type:		GMM INFORMATION
Significance:		local
Direction:		network to mobile station
Table 9.4.19/GSM 04.08: GMM INFORMATION message content
IEI	Information Element	Type/Reference	Presence	Format	Length	
	Protocol discriminator	Protocol discriminator
10.2	M	V	1/2	
	GMM INFORMATION message type	GPRS message type
10.4	M	V	1	
	Skip indicator	Skip indicator
10.3.1	M	V	1/2	
43	Full name for network	Network name
10.5.3.5a	O	TLV	3 - ?	
45	Short name for network	Network name
10.5.3.5a	O	TLV	3 - ?	
46	Network time zone	Time zone
10.5.3.8	O	TV	2
	
47	Network time and time zone	Time zone and time
10.5.3.9	O	TV	8	
48	LSA Identity	LSA Identifier
10.5.3.11	O	TLV	2-5	
49	Network Daylight Saving Time	Daylight Saving Time
10.5.3.10	O	TLV	3
	
9.4.19.1	Full name for network
This IE may be sent by the network. If this IE is sent, the contents of this IE indicate the "full length name of the network" that the network wishes the mobile station to associate with the MCC and MNC contained in the routing area identification of the current cell.
9.4.19.2	Short name for network
This IE may be sent by the network. If this IE is sent, the contents of this IE indicate the "abbreviated name of the network" that the network wishes the mobile station to associate with the MCC and MNC contained in the routing area identification of the cell the MS is currently in.
9.4.19.3	Network time zone
This IE may be sent by the network. The mobile station should assume that this time zone applies to the routing area of the cell the MS is currently in. 

If the network time zone has been adjusted for Daylight Saving Time, the network shall indicate this by including the IE Network Daylight Saving Time.

9.4.19.4	Network time zone and time
This IE may be sent by the network. The mobile station should assume that this time zone applies to the routing area the MS is currently in. The mobile station shall not assume that the time information is accurate.

If the network time zone has been adjusted for Daylight Saving Time, the network shall indicate this by including the IE Network Daylight Saving Time.

9.4.19.5 	LSA Identity
This IE may be sent by the network. The contents of this IE indicate the LSA identity of the serving cell.

9.4.19.6	Network Daylight Saving Time
This IE may be sent by the network. If this IE is sent, the contents of this IE indicates the value that has been used to adjust the network time zone.

					*** Next Modification ***

10.5.3.11	LSA Identifier
This element uniquely identifies a LSA.

The LSA Identifier information element is coded as shown in figure 10.68c/GSM 04.08.

The LSA Identifier is a type 4 information element with a length of 2 or 5 octets.

   8     7     6     5     4     3     2     1
+-----------------------------------------------+
¦     ¦       LSA Identifier IEI                ¦octet 1
+-----------------------------------------------¦
¦      Length of LSA Identifier contents        ¦
¦                                               ¦octet 2
+-----------------------------------------------¦
¦                  LSA ID                       ¦
¦                                               ¦octet 3
+-----------------------------------------------¦
¦                  LSA ID cont.                 ¦
¦                                               ¦octet 4
+-----------------------------------------------¦
¦                  LSA ID cont.                 ¦
¦                                               ¦octet 5
+-----------------------------------------------¦

Figure 10.68c/GSM 04.08 LSA Identifier information element

If the Length = 0, then no LSA ID is included. This is used to indicate that the MS has moved to an area where there is no LSA available for that MS.

Octets 3-5 are coded as specified in GSM 03.03, ‘Identification of Localised Service Area’. Bit 8 of octet 3 is the most significant bit.