- "Kevin P. Fleming" ha scritto:
| Da: "Kevin P. Fleming"
| A: "Asterisk Users Mailing List - Non-Commercial Discussion"
| Inviato: Lunedì, 19 ottobre 2009 14:03:53
| Oggetto: Re: [asterisk-users] Calls hang up after 20 seconds
|
| SIP wrote:
|
| > In a
Alex Balashov wrote:
> SIP wrote:
>
>
>
> What is your citation for this qualification? RFC 3261 does not seem to
> me to say that, as in 13.1:
>
> Because of the protracted amount of time it can take to receive final
> responses to INVITE, the reliability mechanisms for INVITE
> t
SIP wrote:
> And yet, again, many clients send no ACKs at all. Asterisk assumes
> they're not connected, and disconnects them.
From a formal point of view, they're not. To positively establish the
dialog the three-way handshake:
INVITE >
<--- 1xx
<
Kevin P. Fleming wrote:
> SIP wrote:
>
>
>> In an ideal world, when Asterisk sent an ACK, whatever server/client it
>> was connected to would respond accordingly. It is, however, not an ideal
>> world, so this doesn't always happen.
>>
>
> This is not correct; there are no responses to SIP
SIP wrote:
> In an ideal world, when Asterisk sent an ACK, whatever server/client it
> was connected to would respond accordingly. It is, however, not an ideal
> world, so this doesn't always happen.
This is not correct; there are no responses to SIP ACK messages. In
addition. ACK messages are *r
Gianni Fioretta wrote:
> Hello.
>
> I have a problem with Asterisk, sometimes it hangs up an external call after
> 20 seconds, apparently without any reason.
> The call comes from a SIP server hosted from EuteliaVoIP, many peers rangs
> and one of them answer, the call ends itself after 20 second
--- On Thu, 10/15/09, Gianni Fioretta wrote:
> I have a problem with Asterisk, sometimes it hangs up an
> external call after 20 seconds, apparently without any
> reason.
> The call comes from a SIP server
Hi,
This may or may not apply to your case:
https://issues.asterisk.org/view.php?id=146
Hi
We've had this a few times and never got to the bottom of exactly why it
happens but stopped it by upgrading the phone and the router it was
going through to the latest firmware versions.
Hope that helps
Ish
Gianni Fioretta wrote:
> Hello.
>
> I have a problem with Asterisk, sometimes it h
Hello.
I have a problem with Asterisk, sometimes it hangs up an external call after 20
seconds, apparently without any reason.
The call comes from a SIP server hosted from EuteliaVoIP, many peers rangs and
one of them answer, the call ends itself after 20 seconds from the answer.
I've tried many