Try to change something in zaptel/tonezone.c around these lines
/* Bring it down -8 dbm */
gain = pow(10.0, (LEVEL - 3.14) / 20.0) * 65536.0 / 2.0;
td->fac1 = 2.0 * cos(2.0 * M_PI * (freq1 / 8000.0)) *
32768.0;
td->init_v2_1 = sin(-4.0 * M_PI * (freq1 / 8000.0)) *
gain;
td->init_v3_1 = sin(-2.0 * M_PI * (freq1 / 8000.0)) *
gain;
td->fac2 = 2.0 * cos(2.0 * M_PI * (freq2 / 8000.0)) *
32768.0;
td->init_v2_2 = sin(-4.0 * M_PI * (freq2 / 8000.0)) *
gain;
td->init_v3_2 = sin(-2.0 * M_PI * (freq2 / 8000.0)) *
gain;
Martin
On Wed, 25 Jun 2003, Surfer Dude wrote:
>
> I am wondering if anyone could help me figure out how to turn down the volume on all
> the dial tones, indications, etc.. and especially the call-waiting CHIRP!
>
> I don't want to change the txgain and rxgain because they are working at levels that
> I would like. However, when voice conversations and voicemail recordings are at
> good levels then the dial tones, busy tones, etc are way too loud. This is
> especially true for the chirp for call-waiting which is excruciating for someone who
> is having a conversation.
>
> There is also a very loud chirp and the very end of Voicemail recordings.
>
> Is it possible to turn down these levels? How about a software limiter? Or a
> filter that cuts out huge spikes?
>
> Could these problems be due to my equipment?
>
> Let's see, my system:
>
> T400P 4 port T1
> port one attached to CAC II w/ 12 FXO set to ground start 12 FXS set to
> loopstart
> port two CAC II w/ 24/FXS loopstart
> port three CAC II w/ 24/FXS loopstart
> port four free
>
>
> Thanks,
> Jason
>
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