Alessandro,

there are 2 ways to do that:
Session timers: with this, FS will send a RE-INVITE to phones every X minutes, and if the phone does not answer, it's considerer dead, so it is unregistered and the current calls will be hung up
or
RTP Timeout: this will detect that media is missing, and will hang up the call

Session timers has to be enabled on the SIP Profile with:
<param name="enable-timer" value="true"/>
<param name="session-timeout" value="120"/>

RTP timeout has to be enabled in the SIP Profile with:
     <param name="rtp-timeout-sec" value="300"/>
(use the value you wish. Also, be careful with this, it can lead to issues with some phones when you put a call on hold/mute or if you use VAD)

David Ponzone  Direction Technique
email: david.ponzone@ipeva.fr
tel:      01 74 03 18 97
gsm:   06 66 98 76 34

Service Client IPeva
tel:      0811 46 26 26

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Le 20/06/2011 à 09:55, Alessandro a écrit :

Hi,

I have an active call from the extension A to the extension B.
If one of the two extension is disconnected from the network without
deregistration the call isn't hung up by the server. The call should be
hangup when FS realizes that the extension isn't in the network?
Is there a time out to be set somewhere?

thanks

Regards

Alessandro Luppi

--
Ing. Alessandro Luppi
Software development
Seletech srl
Via Collodi 8, 20052 Monza (MI) - Italy
Tel: +39.039.5962000 - Fax: +39.039.9716905
email: a.luppi@seletech.com - Web: www.seletech.com   or   www.seletech.eu


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