Grab a network trace (with e.g. Wireshark) and look at the payload type and lengths of the RTP keepalive messages - if you post this information to the list I'm sure someone will comment on what's happening.
> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Drew Gibson > Sent: 26 July 2007 19:23 > To: Asterisk Users Mailing List - Non-Commercial Discussion > Subject: [asterisk-users] Grandstream RTP keepalive packets > causing Asteriskwarning > > Grandstream GXP-2000 with firmware 1.1.4.18 (beta) fixes an > issue where the phone did not send rtp keepalives when on > mute (resulting in disconnect from tech support hold and concalls) > > A side effect seems to be that Asterisk pops the following > warning on the console... > > Jul 26 14:06:35 WARNING[31654]: rtp.c:463 ast_rtp_read: RTP > Read too short > > Grandstream say they are not sure what it is but "it should > not affect anything". > > In other words, "Don't worry, be happy!". > > Any thoughts/experience on this? > > regards, > > Drew > > -- > Drew Gibson > > Systems Administrator > OANDA Corporation > 416-593-6767 x322 > www.oanda.com > > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
