# Issue with IP Camera re-streaming

**URL:** <https://community.wowza.com/t/issue-with-ip-camera-re-streaming/52253>\
**Category:** Wowza Streaming Engine\
**Created:** [November 1, 2018, 3:40pm UTC](https://community.wowza.com/t/issue-with-ip-camera-re-streaming/52253 "2018-11-01T15:40:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![seockwoo\_jang](https://avatars.discourse-cdn.com/v4/letter/s/7ab992/32.png) [@seockwoo\_jang](https://community.wowza.com/u/seockwoo_jang)\
**Post date:** [November 1, 2018, 3:40pm UTC](https://community.wowza.com/t/issue-with-ip-camera-re-streaming/52253/1 "2018-11-01T15:40:38Z")

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Hello,

I am trying to re-transmit RTSP/UDP stream from IP Camera similar device.

My issue is as following

(a) Wowza (RTSP Client)

(b) IP Cam device (RTSP Server) : It does not support RTP/TCP (only UDP)

(1)

(a) --\> [DESCRIBE] --\> (b)

(a) \<-- [RES: Transport = RTP/AVP] \<-- (b)

(2)

(a) --\> [SETUP : with RTP/AVP/TCP] --\> (b)

(a) \<-- [400 Bad Request] \<-- (b)

(3)

(a) is waiting

I tried server.xml/ port sharing : true

Still Wowza try RTP/AVP/TCP and waiting.

Any thought about it? In fact, there is similar question in below but no answer.

Thank you for reading.

Regards,

---

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**Author:** ![Rose\_Power-Wowza\_Com](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/rose_power-wowza_com/32/431_2.png) [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\
**Post date:** [November 1, 2018, 9:10pm UTC](https://community.wowza.com/t/issue-with-ip-camera-re-streaming/52253/2 "2018-11-01T21:10:45Z")

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Thanks for reaching out @seockwoo jang. Let me provide you with some docs to use as a reference. If this doesn’t work for you, I would suggest submitting a support ticket to receive more detailed assistance from tech support. But let’s start with this:

[https://www.wowza.com/docs/how-to-re-stream-video-from-an-ip-camera-rtsp-rtp-re-streaming#check-your-udp-port](https://www.wowza.com/docs/how-to-re-stream-video-from-an-ip-camera-rtsp-rtp-re-streaming#check-your-udp-port)

This doc will have you check the UDP port. You may find the video tutorial helpful as well as it covers this. Hope this helps!