hello Tim, group indeed, CA place endpoint OOS . But , problem arise if MGCP endpoint located under nat and ca behind vpf. Lets figure out, for example , external ip of nat router was changed. In that case endpoint still silent , cause endpoint didnt know about such path changes. Ca comes to conclusion what endpoint gets oos. As a results , calls directed in ca->endpoint direction will fail , even if endpoint still alive.
ATA186(mgcp) in opposite, dont suffer from such problem, cause it actively monitor session and restarts if connection gets lost. So , to clarify my question - is it possible to force IAD2431 behave like ATA186 , if it loose connection to ca ? Tim Jackson wrote: > That should be the responsibility of the Call Agent... > > IE MetaSwitch does an AUEP (Audit Endpoint) to a non-existent endpoint > every 30 seconds to verify that it's alive: > > Jun 19 00:22:11.669: MGCP Packet received from 192.168.2.201:2727---> > AUEP 5101985 [EMAIL PROTECTED] > <http://66.29.239.162>] MGCP 1.0 > <--- > > Jun 19 00:22:11.673: MGCP Packet sent to 192.168.2.201:2727---> > 500 5101985 Endpt Unknown > <--- > > Jun 19 00:22:41.673: MGCP Packet received from 192.168.2.201:2727---> > AUEP 5102331 [EMAIL PROTECTED] > <http://66.29.239.162>] MGCP 1.0 > <--- > > Jun 19 00:22: 41.673: MGCP Packet sent to 192.168.2.201:2727---> > 500 5102331 Endpt Unknown > <--- > > > -- > Tim > > > On 6/18/07, *Andriy A. Yerofyeyev* <[EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > Hello group, > > Could you imagine Cisco IAD2431 configured as mgcp gateway ? > Let say > mgcp connection failed for some reason (packet loss, external ip > changed, etc.) In that case call agent noticed OOS status of such > gateway and silently waited any message from him. > IAD also have no clue about circumstances which happens > between him > and call agent. and remains silent. > > Is there any way to force mgcp device send periodic status > updates > (like "hey, i'm alive") to call agent ? > > Thanks , group ! > > -- > > Best regards, > > Andriy A. Yerofyeyev. > Senior Network Engineer. > > > _______________________________________________ > cisco-nsp mailing list [email protected] > <mailto:[email protected]> > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > -- Best regards, Andriy A. Yerofyeyev. Senior Network Engineer. _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
