How to handle proper disconnects

[agauthier]

If you are experiencing problems with disconnects from the far end, it is most likely that the call progress configurations requires to be modified.

For example, lets say that you are in Greece.
The default parameters in /etc/pika/inccpa.cfg will not work and require to be modified.
If you check the link http://www.3amsystems.com/wireline/tone-search.htm?start=0&kCountry=71&kTone=1009

Ringback Tone = 1.0 on 4.0 off
In inccpa.cfg that corresponds to
[cp_ringback]
state0=1000
state1=4000


Busy Tone = 0.3 on 0.3 off
In inccpa.cfg that corresponds to
[cp_busy]
state0=300
state1=300


Fastbusy Tone = 0.15 on 0.15 off
In inccpa.cfg that corresponds to
[cp_fastbusy]
state0=150
state1=150


Each country has it's own configuration and requires to be modified.

[sanjuks]

hi,
I am having pika with freepbx..the conference call i made from that is not getting disconnected even each conference member drops the call.the trunk line will remain busy untill we reboot the asterisk.any solution?

[sanjuks]

Hi,

Thanks for your help..But I have changed the tone settings but it didnt make any change..I am in United Arab Emirates..Is there anything else to be changed..

[mrecoskie]

Hi,

Although I don't think this is related to your problem unless you are using DTMF tones to disconnect from the conference I thought I would mention it anyways.

In the UAE, it is sometimes necessary to modify some additional parameters in the '/etc/pika/inctonegen.cfg' file. This file controls the characteristics of the generated DTMF tones from Warp. Here are the changes to make the tones louder and longer which is sometimes necessary:

[dtmf_ < tone > ]
on=120 ; (was 80)
off=120 ; (was 80)
amplitude1=-14 ; (was -17)
amplitude1=-12 ; (was -15)

This changes would need to be made for each individual tone. I just thought I would pass it along. Hope it helps.

[sanjuks]

This issue is only in conference bridge..
all other calls are properly getting disconnected..
conference bridge will remain with analog trunks until we restart the asterisk...