COM AT+VGS test - Gain of the Speaker Volume
COM AT+VGS this command is part of Handsfree (e.g.Carkit) Profile
COM V1.0	26.05.2006	C.Grzegorczyk	started


from attglobals import *

COM VGS test command

AT+VGS=?
WAIT FOR OK

COM VGS write command - all range

for i in range (0,16):
	AT+VGS=i
	WAIT FOR OK
	WAIT 4000


COM VGS one of all value
AT+VGS=12
WAIT FOR 12

COM VGS-Value out of range
AT+VGS=45
WAIT FOR ERROR

AT
WAIT FOR OK