Standard Horizon GM29 manual 10.15 AT*E2ESC M2M Escape Sequence Guard Time, AT*E2ESC?, AT*E2ESC=?

Models: GM29

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GM29 INTEGRATOR’S MANUAL

The specified rate takes effect following the issuance of any result code(s) associated with the current command line.

<rate>

Description

 

 

Discrete

The <rate> value specified shall be the rate in bits per

integer value

second at which the DTE-DCE interface should operate,

 

e.g. “19200” or “115200”. The rates supported by a

 

particular DCE are manufacturer specific.

The following rates, are supported; 1200 2400 4800 9600 19200 38400 57600 115200 230400 460800

10.15 AT*E2ESC M2M Escape Sequence Guard Time

Description

Command

Possible responses

 

 

 

Set GPRS online

AT*E2ESC=[<gt>]

• OK

command guard time

 

• ERROR

 

 

 

Read the current

AT*E2ESC?

*E2ESC: <gt>

setting

 

 

 

 

 

Show if the command

AT*E2ESC=?

• OK

is supported

 

• ERROR

 

 

 

Defines a guard time for the escape sequence in GPRS to return to on- line command mode i.e. if +++AT<CR> is received either as part of the data stream or a terminating string from the application and no further data is received for the duration of the guard time the modem will go into on line command mode. This guards against the modem accidentally going into on line command mode. The verbose format of

+++AT<CR> is <S2><S2><S2>AT<S3>.

<gt>

Description

 

 

0

No guard time. Default value

 

 

1-10

Guard time in seconds

 

 

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LZT 123 7361 R1A

Page 144
Image 144
Standard Horizon GM29 manual 10.15 AT*E2ESC M2M Escape Sequence Guard Time, AT*E2ESC?, AT*E2ESC=?