Data Communications - Motorola D15 Integration And Application Developers Manual

Table 7 - Regular (HS) and HF mode using DSC bus
Characteristics
Echo Cancelling (EC)
Sidetone
Echo Suppression (ES)
DSC Mic
To Activate the hands free mode, see the following table:
Command
ATS96 = 1
ATS96 = 0
Default

4.3.2 Data Communications

There are two modes to use the Data port:
• SoftGsm mode - This mode is for computer application in witch an application SW
"SoftGSM" is use. This allowed the D15 to work with V42.bis (data compression), transfer
fax and SMS. In this mode, Transparent data is available.
•
RS232 full flow control - This is the default setting for the D15. In this mode, we can
transfer data and
non-flow control.
There is no FAX capability in this mode.
In this mode, transparent data is available using SoftGsm
d15 Modem Integration and Application Developers Guide version draft 0.53
Regular Mode (Handset)
Table 8 – HF mode selection using AT command
Description
Hands free mode ON
Hands free mode OFF
Hands free mode OFF
SMS using a full flow control (HW flow control), Xon/Xoff or
-
Disable
+
+
Enable
-
Mute
Notes
Enable
Mute
After setting the HF, it is kept in
the flex even after power cycling
the d15.
HF mode
+
Enable
-
Mute
-
Disable
+
+
-
Page 45 of 181