Anritsu MT8820C - Inter-Frequency Handover; Location Registration; Test Mode Connection and Disconnection

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Location Registration 2.2.4.
This performs UE location registration after setting the initial conditions (2.2.3).
2.2.4.1. MT8820C
1. Connect the UE and MT8820C.
2. [SCC-1] Execute LVL OFF to set SCell Common Parameter - Output to Off.
3. [PCC] Execute CALLSO to clear the call processing status.
4. [PCC] Execute CALLSTAT? to query the call processing status is 1 (= idle).
5. Set the UE to On.
6. [PCC] Execute CALLSTAT? to query the call processing status is 2 (= Idle (Regist)).
(If not 2 (= Idle (Regist)), repeat step 6.)
7. [SCC-1] Execute LVL ON to set SCell output to off.
2.2.4.2. MT8821C
1. Connect UE and MT8821C.
2. Execute CALLPROC ON to set Common Parameter - Call processing to ON.
3. Execute CALLSO to clear call processing status.
4. Execute CALLSTAT? to confirm the call processing status is 1 (= Idle).
5. Turn on UE power.
6. Execute CALLSTAT? to confirm the call processing status is 2 (= Idle (Regist)).
Repeat step 6 when the checked status is not 2 (= Idle (Regist)).
Test Mode Connection and Disconnection 2.2.5.
Refer to chapter 2.1.4.
Inter-Frequency Handover 2.2.6.
This chapter describes a setting example when Operating Band is 1, and Test Frequency is High range.
2.2.6.1. MT8820C
<Changing PCC channel>
1. [PCC] Execute DLCHAN 302 to set Common Parameter - Frequency - UL Channel and DL Channel to
18302 and 302, respectively.
2. [SCC-1] Execute ULCHAN_PCC 18302 to set Call Processing Parameter - Carrier aggregation PCC - UL
Channel to 18302.
3. [PCC] Execute CALLSTATIC? to confirm call processing status is 6 (= Connected)
<Changing SCC channel>
4. [SCC-1] Execute DLCHAN 500 to set Common Parameter - DL Channel to 500.
5. [PCC] Execute DLCHAN_SCC1 500 to set Call Processing Parameter - Carrier aggregation SCC-1 - DL
Channel to 500.
6. [PCC] Execute CALLSTATIC? to confirm call processing status is 6 (= Connected)
NOTE: Change the SCC-1 Channel before the PCC Channel. If the PCC Channel is changed first, the
UE might lose sight of SCC-1.
< Changing PCC channel and SCC-1 channel at same time >
Cell
Channel (before)
Channel (after)
PCC
300
498
SCC-1
498
300
1. [PCC] Execute ACT_SCC1 OFF to set Call Processing Parameter - Carrier Aggregation - SCC-1 Activation to Off.
2. [SCC-1] Execute DLCHAN 300 to set Common Parameter - DL Channel to 300.
3. [PCC] Execute DLCHAN 498, 300 to set Common Parameter - UL Channel and DL Channel to 18498 and
498, respectively.
Moreover, set Call Processing Parameter - Carrier Aggregation - SCC-1 DL Channel to 300.
4. [SCC-1] Execute ULCHAN_PCC 18498 to set Call Processing Parameter - Carrier aggregation PCC - UL
Channel to 18498.
5. [PCC] Execute ACT_SCC1 ON to set Call Processing Parameter - Carrier Aggregation - SCC-1 Activation to On.
NOTE: The ULCHAN_PCC Command need not be run for UL CA.