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