You may need to run Ethereal to make sure packets are REALLY getting through.
On Wed, Jan 14, 2004 at 07:35:48PM +0545, Chandra said: > i have forwarded ports 5060 and 5000-5008 the ports used by sip and rtp to > grandstream from my netgear. rtp.conf uses rtpstart 5000 and rtpend 5008. i > have also opened all 5060, 5000-5008 ports in my firewall configuration. > grandstream uses 5004 port for rtp. > > what am i missing here? please tell me. > > chandra > > ----- Original Message ----- > From: "bam" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Wednesday, January 14, 2004 6:42 PM > Subject: Re: [Asterisk-Users] grandstream asterisk configuration > > > > > > Make sure that udp packets can get from the server back to the > grandstream. > > > > > > At 12:40 14/01/04, you wrote: > > > hi, > > > > > >I have the following configuration: > > > > > >Grandstream --> NAT (Netgear RP614)-->Internet-->Asterisk(public IP) > > > > > >i can register fine and call ringing is working as good. The problem is = > > > i cant hear audio both ways and i get this error: > > > > > >WARNING[22544]: File rtp.c, Line 375 (ast_rtp_read): RTP Read error: > > > Resource temporarily unavailable > > > > > >my sip.conf file is as follows: > > > > > >[general] > > > port =3D 5060 ; Port to bind to > > > bindaddr =3D 0.0.0.0 ; Address to bind to > > > ;externip =3D 200.201.202.203 ; Address that we're going to put in > = > > > SIP > > > messages if we're behind a NAT > > > tos=3Dlowdelay > > > disallow=3Dall ; Disallow all codecs > > > allow=3Dulaw ; Allow codecs in order of preference > > > > > >dtmfmode=3Dinfo > > > > > >[grandstream1] > > > type=3Dfriend > > > host=3Ddynamic > > > secret=3Dmysecret > > > context=3Doutgoing > > > nat=3Dyes > > > reinvite=3Dno > > > canreinvite=3Dno > > > qualify=3D2000 > > > > > >has anyone done this before? > > > > > >chandra > > > > > > _______________________________________________ > > Asterisk-Users mailing list > > [EMAIL PROTECTED] > > http://lists.digium.com/mailman/listinfo/asterisk-users > > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > > > > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users