AirPrime HL7518 and AT Commands Interface Guide Rev10 0

4116303 Rev 10.0 August 10, 2017 182
AT Commands Interface Guide
SIM Application Toolkit AT Commands
HL7548
<ref_number> Reference number
<subaddr> Called party subaddress
<ss_data> Data string
<type> Integer as command qualifier; possible value “4” means language
<tone> 01 Dial tone
02 Call subscriber busy
03 Congestion
04 Radio path acknowledge
05 Radio path not available
06 Error/special information
07 Call waiting tone
08 Ringing tone
10 General beep
11 Positive acknowledgement tone
12 Negative acknowledgement or error tone
<total items> Total items
<unit> 0 Minutes
1 Seconds
2 Tenth of a second
<URL> URL to be loaded
<reconnect_interval> 1 – 255 Duration for reconnect tries. The interval specifies the
time interval of the duration in multiples of the time unit used. The value “0” indicated a non-
existing duration object.
<reconnect_unit> Used with <reconnect_interval>
0 Minutes
1 Seconds
2 Tenth of a second
<idle_interval> 1 – 255 Defines the duration when an idle connection is released
automatically. If not present, the terminal will never release a connection automatically. A
value of “0” indicates a non-existing duration object.
<idle_unit> Used with <idle_interval>
0 Minutes
1 Seconds
2 Tenth of a second
<bearer_type> 1 Circuit switched
2 Packet switched
3 Default
255 Invalid
<bearer_parameter> Hex string that gived detailed information about the bearer type