13.1.15 Call setup from E-UTRAN RRC_IDLE / CS fallback to UTRAN with redirection / MT call / UTRAN cell is barred
36.523-13GPPEvolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Packet Core (EPC)Part 1: Protocol conformance specificationRelease 17TSUser Equipment (UE) conformance specification
13.1.15.1 Test Purpose (TP)
(1)
with { UE in E-UTRA RRC_CONNECTED state having transmitted EXTENDED SERVICE REQUEST message for mobile terminating CS call and a UTRA cell which broadcasts SystemInformationBlockType3 indicating access barred for mobile originating CS call is available }
ensure that {
when { UE receives an RRCConnectionRelease message with redirection to a UTRA carrier }
then { UE transmits a PAGING RESPONSE message in the UTRA cell }
}
13.1.15.2 Conformance requirements
References: The conformance requirements covered in the present TC are specified in: TS 25.331, clause 8.1.1.6.3.
[TS 25.331, clause 8.1.1.6.3]
The UE shall apply the following handling with respect to any Access Class Barring information:
1> if in idle mode:
2> if the IE "Paging Permission with Access Control Parameters For PLMN Of MIB", the IE "Paging Permission with Access Control Parameters For OperatorN" or the IE "Paging Permission with Access Control Parameters For All" to be applied according to the requirements above is included in System Information Block Type 3, the UE shall:
3> if Paging Response Restriction Indication is set to "None":
4> when sending a response to any PAGING TYPE 1 message, Paging message specified in [67] or CS SERVICE NOTIFICATION message specified in [79], act as if no Access Class is barred in the IE "Access Class Barred List" as specified in [4].
3> if Paging Response Restriction Indication is set to "PS":
4> when sending a response to any PAGING TYPE 1 message, Paging message specified in [67] or CS SERVICE NOTIFICATION message specified in [79] from CS domain, act as if no Access Class is barred in the IE "Access Class Barred List" as specified in [4];
4> when sending a response to any PAGING TYPE 1 message, Paging message specified in [67] or CS SERVICE NOTIFICATION message specified in [79] from PS domain, act on the IE "Domain Specific Access Class Barred List" if indicated in the IE "PS Domain Specific Access Restriction" (or IE "Access Class Barred list" if IE "Domain Specific Access Class Barred List" is not present) as specified in [4].
3> if Paging Response Restriction Indication is set to "CS":
4> when sending a response to any PAGING TYPE 1 message, Paging message specified in [67] or CS SERVICE NOTIFICATION message specified in [79] from PS domain, act as if no Access Class is barred in the IE "Access Class Barred List" as specified in [4];
4> when sending a response to any PAGING TYPE 1 message, Paging message specified in [67] or CS SERVICE NOTIFICATION message specified in [79] from CS domain, act on the IE "Domain Specific Access Class Barred List" if indicated in the IE "CS Domain Specific Access Restriction" (or IE "Access Class Barred list" if IE "Domain Specific Access Class Barred List" is not present) as specified in [4].
3> else (if Paging Response Restriction Indication is set to "All"):
4> when sending a response to any PAGING TYPE 1 message, Paging message specified in [67] or CS SERVICE NOTIFICATION message specified in [79] from CS domain, act on the IE "Domain Specific Access Class Barred List" if indicated in the IE "CS Domain Specific Access Restriction" as specified in [4];
4> when sending a response to any PAGING TYPE 1 message, Paging message specified in [67] or CS SERVICE NOTIFICATION message specified in [79] from PS domain, act on the IE "Domain Specific Access Class Barred List" if indicated in the IE "PS Domain Specific Access Restriction" as specified in [4];
4> when sending a response to any PAGING TYPE 1 message, Paging message specified in [67] or CS SERVICE NOTIFICATION message specified in [79] from PS or CS domain, act on the IE "Access Class Barred list" if the IE "Domain Specific Access Class Barred List" is not present.
3> when initiating a Location/Registration procedure to CS domain, act on the IE "Location/Registration Access Class Barred List" if the IE "Location/Registration Restriction Indicator" is set to "All" or "CS", as specified in [4];
3> when initiating an access to CS domain for any other reason, act on the IE "Domain Specific Access Class Barred List" if indicated in the IE "CS Domain Specific Access Restriction" (or IE "Access Class Barred list" if IE "Domain Specific Access Class Barred List" is not present) as specified in [4];
3> when initiating a Location/Registration procedure to PS domain, act on the IE "Location/Registration Access Class Barred List" if the IE "Location/Registration Restriction Indicator" is set to "All" or "PS", as specified in [4];
3> when initiating an access to PS domain for any other reason, act on the IE "Domain Specific Access Class Barred List" if indicated in the IE "PS Domain Specific Access Restriction" (or IE "Access Class Barred list" if IE "Domain Specific Access Class Barred List" is not present) as specified in [4].
13.1.15.3 Test description
13.1.15.3.1 Pre-test conditions
System Simulator:
– Cell 1 and Cell 5.
– power levels are constant and as defined in table 13.1.15.3.1-1;
– System information combination 4 as defined in TS 36.508 section 4.4.3.1 is used in E-UTRA cells.
Table 13.1.15.3.1-1: Cell power levels
|
Parameter name |
Unit |
Cell 1 |
Cell 5 |
|
|
T0 |
RS EPRE |
dBm/15kHz |
-75 |
|
|
CPICH_Ec |
dBm/3.84 MHz |
-70 |
||
|
P-CCPCH |
dBm/1.28 MHz |
-72 |
||
|
T1 |
RS EPRE |
dBm/15kHz |
Non-suitable “Off” |
|
|
CPICH_Ec |
dBm/3.84 MHz |
-70 |
||
|
P-CCPCH |
dBm/1.28 MHz |
-72 |
UE:
None.
Preamble:
– The UE is in state Registered, Idle mode (state 2) on Cell 1 according to [18].
13.1.15.3.2 Test procedure sequence
Table 13.1.15.3.2-1: Main behaviour
|
St |
Procedure |
Message Sequence |
TP |
Verdict |
|
|
U – S |
Message |
||||
|
1 |
The SS transmits a Paging message on Cell 1. |
<– |
Paging |
– |
– |
|
2 |
The UE transmits an RRCConnectionRequest message on Cell 1. |
–> |
RRCConnectionRequest |
– |
– |
|
3 |
The SS transmits an RRCConnectionSetup message on Cell 1. |
<– |
RRCConnectionSetup |
– |
– |
|
4 |
The UE transmits an RRCConnectionSetupComplete message on Cell 1. This message includes an EXTENDED SERVICE REQUEST message. |
–> |
RRCConnectionSetupComplete |
– |
– |
|
5-8 |
Void |
– |
– |
– |
– |
|
9 |
The SS transmits an RRCConnectionRelease message on Cell 1 with IE redirectedCarrierInfo including an utra-FDD or an utra-TDD of Cell 5. |
<– |
RRCConnectionRelease |
– |
– |
|
10 |
Check: Does the test result of CALL generic procedure in TS 36.508 [18] clause 6.4.3.7.1 indicate that the UE performs CS fallback to UTRAN with redirection / MT call (PS bearers not established) on Cell 5? |
– |
– |
1 |
– |
|
10A |
SS adjusts cell levels according to row T1 of table 13.1.15.3.1-1. |
||||
|
11-28 |
Void |
– |
– |
– |
– |
Table 13.1.15.3.2-2: Void
13.1.15.3.3 Specific message contents
Table 13.1.15.3.3-1: System Information Block type3 for Cell 5 (preamble and all steps, Table 13.1.15.3.2-1)
|
Information Element |
Value/remark |
|
Access Class Barred List |
|
|
– Access Class Barred0 |
barred |
|
– Access Class Barred1 |
barred |
|
– Access Class Barred2 |
barred |
|
– Access Class Barred3 |
barred |
|
– Access Class Barred4 |
barred |
|
– Access Class Barred5 |
barred |
|
– Access Class Barred6 |
barred |
|
– Access Class Barred7 |
barred |
|
– Access Class Barred8 |
barred |
|
– Access Class Barred9 |
barred |
|
– Access Class Barred10 |
barred |
|
– Access Class Barred11 |
barred |
|
– Access Class Barred12 |
barred |
|
– Access Class Barred13 |
barred |
|
– Access Class Barred14 |
barred |
|
– Access Class Barred15 |
barred |
|
Domain Specific Access Restriction Parameters For PLMN Of MIB |
|
|
-CS Domain Specific Access Restriction |
restriction |
|
-Domain Specific Access Class Barred List |
|
|
-Access Class Barred List |
|
|
– Access Class Barred0 |
barred |
|
– Access Class Barred1 |
barred |
|
– Access Class Barred2 |
barred |
|
– Access Class Barred3 |
barred |
|
– Access Class Barred4 |
barred |
|
– Access Class Barred5 |
barred |
|
– Access Class Barred6 |
barred |
|
– Access Class Barred7 |
barred |
|
– Access Class Barred8 |
barred |
|
– Access Class Barred9 |
barred |
|
– Access Class Barred10 |
barred |
|
– Access Class Barred11 |
barred |
|
– Access Class Barred12 |
barred |
|
– Access Class Barred13 |
barred |
|
– Access Class Barred14 |
barred |
|
– Access Class Barred15 |
barred |
|
-PS Domain Specific Access Restriction |
no restriction |
|
Paging Permission with Access Control Parameters For PLMN Of MIB |
|
|
– Paging Response Restriction Indication |
none |
|
– Location/Registration Restriction Indicator |
All |
|
– Location/Registration |
|
|
– Location/Registration Access Restriction |
no restriction |
Table 13.1.15.3.3-2: Paging (step 1, Table 13.1.15.3.2-1)
|
Derivation Path: 36.508, Table 4.6.1-7 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
Paging ::= SEQUENCE { |
|||
|
pagingRecordList SEQUENCE (SIZE (1..maxPageRec)) OF SEQUENCE { |
1 entry |
||
|
cn-Domain |
cs |
||
|
} |
|||
|
} |
|||
Table13.1.15.3.3-3: Void
Table 13.1.15.3.3-4: RRCConnectionRelease (step 9, Table 13.1.15.3.2-1)
|
Derivation Path: 36.508 Table 4.6.1-15 |
|||
|
Information Element |
Value/remark |
Comment |
Condition |
|
RRCConnectionRelease ::= SEQUENCE { |
|||
|
criticalExtensions CHOICE { |
|||
|
c1 CHOICE { |
|||
|
rrcConnectionRelease-r8 SEQUENCE { |
|||
|
redirectedCarrierInfo ::= CHOICE { |
|||
|
utra-FDD |
Downlink UARFCN of cell 5 |
UTRA-FDD |
|
|
utra-TDD |
Downlink UARFCN of cell 5 |
UTRA-TDD |
|
|
} |
|||
|
} |
|||
|
} |
|||
|
} |
|||
|
} |
|||
|
Condition |
Explanation |
|
UTRA-FDD |
UTRA FDD cell environment |
|
UTRA-TDD |
UTRA TDD cell environment |
Table 13.1.15.3.3-5: ATTACH ACCEPT (Preamble)
|
Derivation Path: 36.508 Table 4.7.2-1 |
||||
|
Information Element |
Value/remark |
Comment |
Condition |
|
|
EPS network feature support |
Not present |
|||