Drive test plan for 2G network.

1. 1.1 Drive test tools
ZTE uses Drive Test Solution to acquire received downlink signal level & received quality for GSM
system. The test tools are shown below:
 Data Collection Tool: TEMS investigation 9.0
 MS type: K800i, C702 (locked in GSM)
 Sim card( Support voice call, GPRS and EDGE service)
 FTP server: 210.245.10.110, User name : test, password: nsn-vms
 Auto answer number: 9224 for post-paid SIM, 900 for pre-paid SIM
 Analysis tool: Actix analyzer.
The procedure of drive test as followings:
1.1.1 Voice long call test (Mobile to Auto answer number)
Test Item Voice long call test
Test
Procedure
1. Select appropriate test route. The test route is same with pre-SWAP
test route.
2. TEMS software is used for automatic dial-up. MS is locked in 2G.
3. MS calls 9224/900 iteratively on the test route, set call duration
with 90s; set idle time with 10s. If call drop or call access failed, wait
for 30s, then dial 9224/900 again. Repeat the above process until end
of test.
4. The test route must be finished. The driving speed should be no
more than 30km/h.
Table 1. Voice long call test
1.1.2 PS FTP DL call test
Test Item PS FTP DL call
Test
Procedure
1. Select appropriate test route. The test route is same with pre-SWAP
test route.
2. TEMS software is used for automatic dial-up. MS locked in 2G.
3. On the test route, MS originate PS service, when success,
originates FTP DL service, and download a file whose size is +2 MB.
Keep 180s, then MS originates deactivation, idle time 10s, MS
originates PS service again, repeat above-mentioned process until end
of test.
4. The test route must be finished. The driving speed should be no
more than 30km/h.
Table 2. PS FTP DL call
1.1.3 PS FTP UL call test
Test Item PS FTP UL call
Test
Procedure
1. Select appropriate test route. The test route is same with pre-SWAP
test route / Select a fixed test point where RxLev > -75 dBm and
C/I > 12 dB.
2. TEMS software is used for automatic dial-up. MS locked in 2G.

2. 3. On the test route, MS originate PS service, when success,
originates FTP UL service, and download a file whose size is 500
KB. Keep 180s, then MS originates deactivation, idle time 10s, MS
originates PS service again, repeat above-mentioned process until end
of test or number of ping 1000 in case do CQT.
4. The test route must be finished. The driving speed should be no
more than 30km/h.
Table 3. PS FTP UL call
1.1.4 PS Ping test
Test Item PS Ping call
Test
Procedure
1. Select appropriate test route. The test route is same with pre-SWAP
test route / Select a fixed test point where RxLev > -75 dBm and
C/I > 12 dB.
2. TEMS software is used for automatic dial-up. Data card is locked
in 2G.
3. On the test route, data card originate PS service, when success,
originates Ping service, packet 32 bits, finish test route when do DT /
or number of ping 1000 in case do CQT, then data card originates
deactivation, 10s for idle, data card originates PS Ping service again.
4. The test route must be finished. The driving speed should be no
more than 30km/h.
Table 4. PS Ping call