C55/C55i AT COMMAND SET Description Preliminary - Falcom

C55/C55I AT COMMAND SET VERSION 1.00
• The read and write commands refer to the active audio mode.
• specifies the amount of volume of each .
The range of each is up to 65535, but will be
suppressed to 32767. A value above = 65535 will
cause an error.
• The range of is up to 65535, but will be suppressed to
32767. A value above =65535 will cause an error.
• Any change to takes effect in audio modes 2 to 6.
• Audio mode 1 is fixed to =4. In this mode, any attempt to
change or other parameters returns an error.
• The value of is stored non-volatile when the ME is
powered down with at^smso or reset with at+cfun=x,1. Any other
parameters changed with at^snfo need to be saved with at^snfw for
use after restart. See also at^snfd for details on restoring factory
defaults.
• The values of can also be changed with at^snfv and
at+clvl.
• CAUTION! When you adjust audio parameters avoid exceeding
the maximum allowed level. Bear in mind that exposure to
excessive levels of noise can cause physical damage to users!
14.10 AT ^ SNFPT Set progress tones
Syntax
Test Command
AT^SNFPT=?
Read Command
AT^SNFPT?
Write Command
AT^SNFPT=
Response(s)
^SNFPT: (list of supported s)
OK
Response(s)
^SNFPT:
OK
Response(s)
OK
Reference(s) PIN ASC0
SIEMENS ○ ●
Command Description
The write command controls the Call Progress Tones generated at
the beginning of a mobile originated call setup.
Parameter Description
(num)
Note
•
0
1 (P)
Disables Call Progress Tones
Enables Call Progress Tones (audible tones shortly
heard on the phone when ME starts to set up a call.)
Please note that the setting is stored volatile, i.e. after restart or
reset, the default value 1 will be restored.
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