Author Topic: Required help on SIP trunk Keep alive setting  (Read 1192 times)

Offline Gautham

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Required help on SIP trunk Keep alive setting
« on: December 06, 2023, 06:49:04 AM »
Dear team,
I configured a new sip trunk in our environment. While doing outbound call. The call is landing to customer. But, While doing inbound call it is landing to Genesys destination RP for some time post that the call is not landing to destination. If i make a outbound on same trunk and then if i make inbound call it is working for another 20 mins.

If i register the same trunk using xlite there is no issue receiving inbound call even after couple of hours. I found that it is happening due to Xlite keep alive check to the SIP network. Is there a way we can do the same on Genesys trunk to check keep alive or send re registrar requests? Please help

Offline hsujdik

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Re: Required help on SIP trunk Keep alive setting
« Reply #1 on: December 06, 2023, 09:00:46 AM »
on the trunk put the option on "oos-check" with the value "10" (or any amount of seconds you want the SIP Server to send OPTIONS) on the section "TServer".

Take a look on Active Out of Service Detection on SIP Server deployment guide

Offline Gautham

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Re: Required help on SIP trunk Keep alive setting
« Reply #2 on: December 06, 2023, 01:17:07 PM »
OOS check doesn't helped. :'(

Offline cavagnaro

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Re: Required help on SIP trunk Keep alive setting
« Reply #3 on: December 06, 2023, 02:30:11 PM »
What time did you set?

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Offline cavagnaro

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Re: Required help on SIP trunk Keep alive setting
« Reply #4 on: December 06, 2023, 02:30:37 PM »
Do. You see the options message working? What did happen? What you expected to happen?


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Offline Gautham

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Re: Required help on SIP trunk Keep alive setting
« Reply #5 on: December 08, 2023, 03:54:56 PM »
Hi,

Post configuring the OOS-check= 10 I am able to see option message being send to  SIP provider. But, I am getting 466 destination unreachable and it is ICMP request. After sometime sip marking the truck to unavailable status.

The same I checked with x-lite register. It is sending UDP request and it is reaching the sip provider.

Offline Gautham

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Re: Required help on SIP trunk Keep alive setting
« Reply #6 on: December 08, 2023, 04:00:37 PM »
Attached Wireshark traces. If let me know if anything additional info required.
https://we.tl/t-DEcZCpTI5y

Offline Danielpoope

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Could leveraging Java servlets instead of VXML blocks in Genesys Composer revolutionize the way we build applications, offering more flexibility and control? How would this affect the development process and overall performance?