can two coTURN servers connect to each other to relay the users in different area?

[Bo Xu]

Hi,

I am trying to deploy multiple coTURN servers in different cities to increase the video quality, for example:

userA in cityA, userB in cityB

coTURN-A is deployed in cityA, and coTURN-B is deployed in cityB

now when userA calls userB,  I am trying to make the media stream route like the following:

userA <-> coTURN-A <-> coTURN-B <-> userB

could you tell me can I config coTURN to do the above?

Thanks!

Bo Xu

[Warren McDonald]

You don't have to configure anything special for this. ICE negotiation will find this path if both A and B users are relaying via different TURN servers.

There are more details in earlier answers to this question in this group.

Cheers

[Bo Xu]

Thanks for the info! 

https://groups.google.com/forum/#!topic/turn-server-project-rfc5766-turn-server/moa8g02QbGA

https://groups.google.com/forum/#!topic/turn-server-project-rfc5766-turn-server/wm8W2d9uB-8

Thanks!

Bo Xu

[Bo Xu]

Hi,

can I have a rough estimation for the maximum concurrent server-relay 720p video streams number?  (for example, on centOS-7 or other linux,  intel-i5/i7 CPU, 4G RAM, intel Giga-NIC). just a rough estimation is fine, Thanks a lot!

Thanks!

Bo Xu

[Bo Xu]

Hi,

I found one link:

https://groups.google.com/forum/#!topic/discuss-webrtc/W5fhSrE9sms

Thanks!

Bo Xu