set debug true
set echo true

# Open all three additional logical channels
set apdu_trace true
open_channel 1 > test.tmp
open_channel 2 >> test.tmp
open_channel 3 >> test.tmp
set apdu_trace false

# Switch through the channels and produce a different state on each channel
select DF.TELECOM
switch_channel 1
select ADF.USIM
switch_channel 2
select ADF.ISIM
switch_channel 3
select ADF.ARA-M

# Switch through the channels and do something to prove that we are still in the expected state
switch_channel 0
select EF.MSISDN
select >> test.tmp
switch_channel 1
select EF.IMSI
select >> test.tmp
switch_channel 2
select EF.AD
select >> test.tmp
switch_channel 3
aram_delete_all
aram_get_all >> test.tmp

# Close all logical channels again
switch_channel 0
set apdu_trace true
close_channel 1 >> test.tmp
close_channel 2 >> test.tmp
close_channel 3 >> test.tmp
set apdu_trace false