Re: [Linphone-users] Cannot call, send msgs

[Russell Treleaven]

On Thu, Nov 10, 2016 at 11:42 AM, <address@hidden> wrote:

After changing to UDP, after awhile it worked, without me having to make further changes, even though I'm still using a private ip address.

But I still cannot use TCP or TLS (same response, "maybe port is in use," doesn't matter which port I pick). I am also not sure how to set random source ports - do you mean just set to "0" in ~/.linphonerc ? Anyway, it selects UDP by default, when it's set up like this, it seems?

Use the GUI to select random source ports.

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And please, what is SIP ALG?

https://en.wikipedia.org/wiki/Application-level_gateway

The vast majority of the time they do more harm than good.

Do you have any inbound sip related firewall rules?

 

It seems, though, to complain about registration failures a couple of times. Is this normal?

No

 

Is there documentation available for configuring linphone that can be recommended?

http://www.linphone.org/technical-corner/linphone/documentation