Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 375 Ver. 1.00 – 10/29/2008
4.16.10. %ALS Alternating Line Service
Command Function Alternate Line Service provides the MS with
the capability of associating two alternate
lines with one IMSI. A user will
be able to make and receive calls on either
line as desired and will be billed separately
for calls on each line. Each line will be
associated with a separate directory
number (MSISDN) and separate
subscription profile.
Command Functional GPRS Commands
Group
Command Format Query AT%ALS=?
Response %ALS: (0,1)
OK
Write Format AT%ALS=<line>
Response OK
Read Format AT%ALS?
Response %ALS: 0
OK
Execution Format N/A
Response N/A
Parameter Values
<line> line number
0 line one
1 line two
Reference
Standard Scope
Enfora Implementation Scope
Notes N/A