AirPrime and HL7548 AT Commands Interface Guide Rev10 0

Table Of Contents
4116303 Rev 10.0 August 10, 2017 27
AT Commands Interface Guide
V25ter AT Commands
2.6. S0 Command: Set Number of Rings before
Automatic Call Answering
HL7518 and HL7548
Read command
Syntax
ATS0?
Response
<n>
OK
Write command
Syntax
ATS0=<n>
Response
OK
Parameters
<n> 0 Automatic answering deactivated
1 – 255 Number of rings before automatically answering
Notes
In data mode (after any CONNECT) automatic call answering does not work that means that
incoming calls are not automatically answered during data mode.
2.7. S4 Command: Set Response Formatting
Character
HL7518 and HL7548
Read command
Syntax
ATS4?
Response
<n>
OK
Write command
Syntax
ATS4=<n>
Response
OK
Parameters
<n> 10 Response formatting character <LF>: line feed
Notes
This parameter determines the character recognized by TA to terminate answer line (10 =
<LF> by default); it cannot be changed.