Multitech MMCModem GPRS (MTMMC-G) Manual do Utilizador descarregar pdf (Página 16)

Chapter 3 – IP Protocol Services

Multi-Tech Systems, Inc. IP Connectivity AT Commands for GPRS-F4 Wireless Modems (PN S000437C) 16

Service Creation +WIPCREATE Continued

This diagram shows how to establish a connection.

Syntax: For a definition of <mode>, see Parameter/Defined Values on the next page.

If <mode>=1:

AT+WIPCREATE=<mode>,<communication index>,[<local port>] [,<peer IP>,<peer port>]

If <mode>=2

AT+WIPCREATE=<mode>,<communication index>,<peer IP>,<peer port>

If <mode>=3

AT+WIPCREATE=<mode>,<server index>,<local port>,<from idx>,<to idx>

If <mode>=4

AT+WIPCREATE=<mode>,<index>,<server>[,<peer_port>],<username>, <password>

[,<account>]

Read Command: AT+WIPCREATE? Displays current values.

Test Command: AT+WIPCREATE=? Displays available values.

Unsolicited Response: If <mode>=1 or 2

+WIPREADY: <mode>,<communication index>

If <mode>=3

+WIPACCEPT: <server index>,<communication idx>

Server Socket Client Socket

Client Socket

Spawned

Connect request

Spawn a new

socket

Connected

Transfer data

Socket

Closed

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Multitech MMCModem GPRS (MTMMC-G) Manual do Utilizador Página 16