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Re: [Linphone-users] Call drops after 32 seconds
From: |
Robert Dixon |
Subject: |
Re: [Linphone-users] Call drops after 32 seconds |
Date: |
Tue, 18 Jun 2019 13:54:21 -0400 |
So is the problem with Linphone? How can this be fixed?
(using the dial string I mentioned previously).
> On Jun 18, 2019, at 11:53 AM, Stuart D. Gathman <address@hidden> wrote:
>
> On Tue, 18 Jun 2019, Stuart D. Gathman wrote:
>
>> On Tue, 18 Jun 2019, Robert Dixon wrote:
>>
>>> This 30 second timeout problem has plagued Linphone users for years, and it
>>> has been brought up on many lists, with no real solution.I was able to
>>> partially solve it on a local network by eliminating the use of TCP in the
>>> Network options. Just use
>>> UDP.
>>> I was ecstatic. Then I went to use it on a larger network, and it failed
>>> again in the same way. I do not understand this.
>>
>> The issue is that the 200 ACK response is sent to the wrong ip.
>
> Well for me. In all cases, the 200 ACK doesn't get back one way or
> another. I might be because a NAT router times out the connection, or many
> other ways the peer might have the right IP - but the ACK
> response isn't routed or gets blocked.
>
> --
> Stuart D. Gathman <address@hidden>
> "Confutatis maledictis, flamis acribus addictis" - background song for
> a Microsoft sponsored "Where do you want to go from here?"
> commercial._______________________________________________
> Linphone-users mailing list
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