Hello Piotr, Thanks for your reply. But, my issue is how to regenerate this issue? That is the main problem as I explained. Thank you. Regards, Chandramouli. <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Virus-free. www.avg.com <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> On Thu, Nov 1, 2018 at 10:21 PM Piotr Gregor <piotrek.gregor@gmail.com> wrote:
Hi Chandramouli,
This is DTMF association to symbols:
569 * 570 * Tones: 571 * 1209 Hz | 1336 Hz | 1477 Hz | 1633 Hz 572 * 697 Hz '1' '2' '3' 'A' 573 * 770 Hz '4' '5' '6' 'B' 574 * 852 Hz '7' '8' '9' 'C' 575 * 941 Hz '*' '0' '#' 'D'
If the device has different keypad from above then you need to find out which key it has mapped to DTMF comprised from 697 Hz/1633 Hz frequencies.
cheers, Piotr _________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users https://freeswitch.com