# Wazo Trunk Parameters for Integration with Kamailio Server

**URL:** <https://wazo-platform.discourse.group/t/wazo-trunk-parameters-for-integration-with-kamailio-server/1041>\
**Category:** Installation/Configuration\
**Created:** [April 4, 2022, 7:36pm UTC](https://wazo-platform.discourse.group/t/wazo-trunk-parameters-for-integration-with-kamailio-server/1041 "2022-04-04T19:36:36Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Kelvin](https://avatars.discourse-cdn.com/v4/letter/k/7ba0ec/32.png) [@Kelvin](https://wazo-platform.discourse.group/u/Kelvin)\
**Post date:** [April 4, 2022, 7:36pm UTC](https://wazo-platform.discourse.group/t/wazo-trunk-parameters-for-integration-with-kamailio-server/1041/1 "2022-04-04T19:36:36Z")

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Hello,

We recently, just created a sip trunk between our wazo and kamailio servers, and we want to know if there are default parameters that need to be set when creating this trunk for a successful connectivity.

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**Author:** ![quintana](https://yyz2.discourse-cdn.com/free1/user_avatar/wazo-platform.discourse.group/quintana/32/916_2.png) [@quintana](https://wazo-platform.discourse.group/u/quintana)\
**Post date:** [April 4, 2022, 8:39pm UTC](https://wazo-platform.discourse.group/t/wazo-trunk-parameters-for-integration-with-kamailio-server/1041/2 "2022-04-04T20:39:48Z")

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Hello, no, it depends on what you want to achieve and the architecture you want to have.

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**Author:** ![Kelvin](https://avatars.discourse-cdn.com/v4/letter/k/7ba0ec/32.png) [@Kelvin](https://wazo-platform.discourse.group/u/Kelvin)\
**Post date:** [April 24, 2022, 4:00pm UTC](https://wazo-platform.discourse.group/t/wazo-trunk-parameters-for-integration-with-kamailio-server/1041/3 "2022-04-24T16:00:04Z")

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Hello Good day,

We developed a webrtc mobile app, which we connect to the Wazo box via a sip proxy server (KAMAILIO), where we  
also configured our websockets (WSS) and rtpengine. But we are experiencing audio issues on some of our calls,  
issues like: no audio, one-way audio etc.

Hence why we sort to find out if there were specifics for the configurations.

 ![picture](https://global.discourse-cdn.com/free1/uploads/wazo_platform/original/1X/33ca29ebd52f2b29c022acd6ccb100751b0b4531.png)

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**Author:** ![quintana](https://yyz2.discourse-cdn.com/free1/user_avatar/wazo-platform.discourse.group/quintana/32/916_2.png) [@quintana](https://wazo-platform.discourse.group/u/quintana)\
**Post date:** [April 25, 2022, 10:36am UTC](https://wazo-platform.discourse.group/t/wazo-trunk-parameters-for-integration-with-kamailio-server/1041/4 "2022-04-25T10:36:02Z")

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Hello,

You need to check your SDP. I already shared my repository to achieve that with kamailio and I haven’t issue like that.

Sylvain