Web如果该头域包含了refresher参数,那么UAC必需标识刷新者。如果刷新者是uac,那么UAC必需执行会话刷新。 一个UAC请求会话定时器(该请求中包含一个Session-Expires头域),但这个请求的2xx响应中却没有Require或者Session-Expires头域,这种情况是可能出现的。 WebMar 12, 2012 · From the Session-Expires header field in the response, both UAs know that a session timer is active, they know when it will expire, and they know who is refreshing. At some point before the expiration, the currently active refresher generates a session refresh request, which is a re-INVITE or UPDATE [2] request.
Cisco Customer Voice Portalでのセッション更新タイマーのトラブルシューティング - Cisco
WebThe session timer functionality is requested by the far > end with a response in the 200 OK. > > "Require: timer > Session-Expires: 900;refresher=uac" > > These session timers appear to run correctly and at first refresh > time, > Sofia generates the INVITE. WebAug 12, 2013 · It is observed that the application offers session refreshment header "Session-Expires: 3600;refresher=uac" in INVITE request to the server. Server sends UPDATE to the application which is reponded with 200 OK containing the same header "Session-Expires: 3600;refresher=uac". When the former case is pending, what is the necesity of … eddie vedder did i say that i need you
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WebThe refresher is dictated by the UAC. In example 1, it depends on where the refresher=UAC parameter is being added. If the UAC is inserting it, it should be sending it. If it is not set, then the UAC is requesting it and the UAS can choose. If the UAS then chooses to make the UAC the refresher, then the UAC should refresh. WebUser Account Control (UAC) settings One of the most obvious new security features in Windows Server 2008 (and later) is User Account Control (UAC). When enabled, it … WebThe refresher parameter is optional in the initial INVITE, although the UAC can set it to UAC to indicate that it will do the refreshes. The 200 OK response must have the refresher parameter set. Min-SE Header Because of the processing load of INVITE requests you can configure a minimum timer value that the proxy, UAC, and UAS can accept. The ... condos for sale in greenwood sc 29649