hold.c

拨打电话~发信息.基于MINIGUI写的

#include<stdio.h>
#include<string.h>
#include<unistd.h>
#include<fcntl.h>
#include"tty.h"
#include"gprs.h"
void gprs_hold()
{
  tty_writecmd("at",strlen("at"));
  tty_writecmd("ath",strlen("ath"));
}