DTMF relay over bridge and the delay
Hello, Caller A calls in through a SIP trunk and is bridge to Destination B on another SIP Trunk. When A dials a DTMF digits, there is a delay of ~1.5 seconds before it's played on Leg B. When B Leg dials a DTMF digit, there is only a short delay of ~0.3 before it's relayed on Leg A. Is there anyway to reduce this delay or remove it? It causes problem with Auto Attendant menus on Leg B. Any help is very much appreciated. Thanks, Ali Pey
Try the ignore_dtmf_duration rtp bug. On Wed, Feb 4, 2015 at 8:35 PM, Ali Pey <alipey@gmail.com> wrote:
Hello,
Caller A calls in through a SIP trunk and is bridge to Destination B on another SIP Trunk.
When A dials a DTMF digits, there is a delay of ~1.5 seconds before it's played on Leg B.
When B Leg dials a DTMF digit, there is only a short delay of ~0.3 before it's relayed on Leg A.
Is there anyway to reduce this delay or remove it? It causes problem with Auto Attendant menus on Leg B.
Any help is very much appreciated.
Thanks, Ali Pey
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
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Thanks Brian. I found my problem. In bind_digit_action, I had used a regex and freeswitch was waiting for more digits. I tried changing the regex forcing it to be 1 digit and it didn't work. I removed the regex and did three bind_digit_actions with the three digits I needed. Now the DTMF digits go through right away. On Thu, Feb 5, 2015 at 11:03 AM, Brian West <brian@freeswitch.org> wrote:
Try the ignore_dtmf_duration rtp bug.
On Wed, Feb 4, 2015 at 8:35 PM, Ali Pey <alipey@gmail.com> wrote:
Hello,
Caller A calls in through a SIP trunk and is bridge to Destination B on another SIP Trunk.
When A dials a DTMF digits, there is a delay of ~1.5 seconds before it's played on Leg B.
When B Leg dials a DTMF digit, there is only a short delay of ~0.3 before it's relayed on Leg A.
Is there anyway to reduce this delay or remove it? It causes problem with Auto Attendant menus on Leg B.
Any help is very much appreciated.
Thanks, Ali Pey
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/v1/tracker?cm_session=8fd29851-1869-4951-9c1c-d95594e212a1&cm_type=link&cm_link=a6a4ce34-40d4-4036-8968-790fc4b8391d&cm_destination=http://www.freeswitchsolutions.com>
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--
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Yes bind_digit_action will delay DTMF if misconfigured or has complex digit sequences to search for. On Thu, Feb 5, 2015 at 11:08 AM, Ali Pey <alipey@gmail.com> wrote:
Thanks Brian.
I found my problem.
In bind_digit_action, I had used a regex and freeswitch was waiting for more digits. I tried changing the regex forcing it to be 1 digit and it didn't work. I removed the regex and did three bind_digit_actions with the three digits I needed.
Now the DTMF digits go through right away.
On Thu, Feb 5, 2015 at 11:03 AM, Brian West <brian@freeswitch.org> wrote:
Try the ignore_dtmf_duration rtp bug.
On Wed, Feb 4, 2015 at 8:35 PM, Ali Pey <alipey@gmail.com> wrote:
Hello,
Caller A calls in through a SIP trunk and is bridge to Destination B on another SIP Trunk.
When A dials a DTMF digits, there is a delay of ~1.5 seconds before it's played on Leg B.
When B Leg dials a DTMF digit, there is only a short delay of ~0.3 before it's relayed on Leg A.
Is there anyway to reduce this delay or remove it? It causes problem with Auto Attendant menus on Leg B.
Any help is very much appreciated.
Thanks, Ali Pey
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/v1/tracker?cm_session=8fd29851-1869-4951-9c1c-d95594e212a1&cm_type=link&cm_link=a6a4ce34-40d4-4036-8968-790fc4b8391d&cm_destination=http://www.freeswitchsolutions.com>
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participants (2)
-
Ali Pey
-
Brian West