Sierra Wireless AirLink MP Guía de usuario descargar pdf (Pagina 214)

ALEOS User Guide

208 20080616

S51 PAD data forwarding character. ASCII code of character that will cause data

to be forwarded. Used in UDP or TCP PAD mode.

• n=0 : No forwarding character.

E Toggle AT command echo mode.

• n=0 : Echo Off.

• n=1 : Echo On.

With more than one connection types (serial, and Telnet, and USB) the echo

command can be set differently on each interface.

&S Set DSR mode.

• n=0 : Always assert DSR (Default).

• n=1 : Assert DSR when in a data mode (UDP, TCP, PPP, or SLIP)

(Default).

• n=2 : Assert DSR when the device has network coverage.

S211 can also be used to request that DSR is always asserted. If S211 is set

to 3 and &S is changed to a non-zero value, S211 will be changed to 1.

&C Assert DCD

CTSE Clear To Send Enable: This feature asserts CTS when there is a network

connection.

• n=0 : Disabled (Default).

• n=1 : Enable assertion of CTS when there is network coverage.

RS232 voltage levels:

•

Positive = Network coverage.

•

Negative = No coverage.

Flow control (AT\Q) will override this indication, so if you want to use CTS to

indicate network coverage, flow control has to be off (AT\Q0).

Extended Call Progress Result mode.

•n=0 : Turn off extended result codes (Default).

•n=1 : Turn on result codes. This adds the text 19200 to the

CONNECT response.

*NUMTIOP

Convert 12 digit number to IP.

•n=0 : Use as name.

•n=1 : Use as IP address.

Table 6-8: Common: Serial

Command Description

1 2 ... 209 210 211 212 213 214 215 216 217 218 219 ... 236 237

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Sierra Wireless AirLink MP Guía de usuario Pagina 214