int adsi_channel_restore(struct ast_channel *chan)
{
char dsp[256];
int bytes;
int x;
unsigned char keyd[6];
memset(dsp, 0, sizeof(dsp));
/* Start with initial display setup */
bytes = 0;
bytes += adsi_set_line(dsp + bytes, ADSI_INFO_PAGE, 1);
/* Prepare key setup messages */
if (speeds) {
memset(keyd, 0, sizeof(keyd));
for (x=0;x<speeds;x++) {
keyd[x] = ADSI_SPEED_DIAL + x;
}
bytes += adsi_set_keys(dsp + bytes, keyd);
}
adsi_transmit_message(chan, dsp, bytes, ADSI_MSG_DISPLAY);
return 0;
}
static int adsi_channel_restore(struct ast_channel *chan)
{
unsigned char dsp[256] = "", keyd[6] = "";
int bytes, x;
/* Start with initial display setup */
bytes = 0;
bytes += adsi_set_line(dsp + bytes, ADSI_INFO_PAGE, 1);
/* Prepare key setup messages */
if (speeds) {
for (x = 0; x < speeds; x++) {
keyd[x] = ADSI_SPEED_DIAL + x;
}
bytes += adsi_set_keys(dsp + bytes, keyd);
}
adsi_transmit_message_full(chan, dsp, bytes, ADSI_MSG_DISPLAY, 0);
return 0;
}
