Hi,
i also get the same message when running ztcfg -vvv after the upgrade.
However i would assume that a small patch to ztcfg.c to print
something else in the below if statement should take care of this,
since it doesn't seem to be an error per se. When running ztcfg -vvv
it actually correctly identifies Channel 16 as MTP2. Please note am
not a coder and i might be wrong.
if (needupdate && ioctl(fd, ZT_CHANCONFIG, &cc[x])) {
fprintf(stderr,
"ZT_CHANCONFIG failed on channel %d: %s (%d)\n", x, strerror(errno),
errno);
if (errno == EINVAL) {
fprintf(stderr, "Did you forget that FXS interfaces are configured
with FXO signalling\n"
"and
that FXO interfaces use FXS signalling?\n");
}
Cheers,
--
Markus
On Jun 26, 2008, at 3:12 AM, shoieb_arshad wrote:
> hello
> i am getting an error when i set mtp2=16 in zaptel .conf
>
> """""""""""""""""
> Changing signalling on channel 16 from Clear channel to MTP2
> ZT_CHANCONFIG failed on channel 16: Invalid argument (22)
> Did you forget that FXS interfaces are configured with FXO signalling
> and that FXO interfaces use FXS signalling?
> """"""""""""""""""
> can any bosy help me>???????
>
>
> Muhammad Shoieb Arshad
> Department of Electrical Engineering,
> Comsats Institute of Information Technology,
> Islamabad, Pakistan.
> PH # 03006805270
>
>
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