MC55 AT Command Set
2.2 AT&V s
m
obil
e
MC55_ATC_V01.05 Page 31 of 469 2/10/04
Confidential / Released
2.2 AT&V Display current configuration
Syntax
Command Description
TA returns the current parameter setting. The configuration varies depending on whe ther or not PIN authentica-
tion has been done and whether or not Multiplex mode is enabled (see AT+CMUX).
Parameter Description
[0] Profile number
Notes
• The parameters of AT^SMGO can only be displayed after the SMS data from the SIM have been read success-
fully for the first time. Reading starts after successful SIM authentication has been performed, and may take
up to 30 seconds depending on the SIM used. While the read pro cess is in progress, an attempt to read the
parameter will result in empty values.
• The parameter of AT+CSDH will only be displayed in SMS text mode, se e AT+CMGF
2.2.1 AT&V responses
The following tables show four different kinds of responses depending on whethe r or not the PIN is entered and
whether or not the Multiplex mode is enabled (see AT+CMUX).
Exec Command
AT&V[<value>]
Response(s)
ACTIVE PROFILE:
... (see section 2.2.1)
OK
PIN ASC0 ASC1 MUX1 MUX2 MUX3
! % § % § §
Reference(s)
V.25ter
<value>(num)