I took a closer look and tcpdump shows that the grandstream sending back to * an icmp port unreachable whenever * sends an rtp packet to the grandstream.
The grandstream's rtp port is set to 5004 and * is sending to that port. I get the same results with 2 GS phones. Changing the rtp port to 5000 on the GS has the same effect Can't see why the GS phones are saying unreachable port tcpdump: 21:32:15.478488 192.168.1.101 > host3.phx2.com: icmp: 192.168.1.101 udp port 5004 unreachable (DF) 21:32:15.497853 host3.phx2.com.15288 > 192.168.1.101.5004: udp 172 (DF) [tos 0x10] 21:32:15.498484 192.168.1.101 > host3.phx2.com: icmp: 192.168.1.101 udp port 5004 unreachable (DF) 21:32:15.517851 host3.phx2.com.15288 > 192.168.1.101.5004: udp 172 (DF) [tos 0x10] 21:32:15.518485 192.168.1.101 > host3.phx2.com: icmp: 192.168.1.101 udp port 5004 unreachable (DF) 21:32:15.537855 host3.phx2.com.15288 > 192.168.1.101.5004: udp 172 (DF) [tos 0x10] 21:32:15.538492 192.168.1.101 > host3.phx2.com: icmp: 192.168.1.101 udp port 5004 unreachable (DF) > Just started putting my first * together with a tdm400p and x100p. > > Analog phones, xlite and diax I've got working. > > Just got Grandstream budgetone-100. > > The budgetone registers with * just fine. * accepts the dtmf and > dials the number. The remote phone rings. From there things go south. > > The CLI reports this: > > -- Executing StripMSD("SIP/jrb-683a", "1") in new stack > -- Executing Dial("SIP/jrb-683a", "Zap/1/9384074") in new stack > -- Called 1/9384074 > -- Zap/1-1 answered SIP/jrb-683a > WARNING[98311]: File chan_sip.c, Line 464 (retrans_pkt): Maximum > retries exceeded on call > [EMAIL PROTECTED] for seqno > 52852 (Response) -- Hungup 'Zap/1-1' == Spawn extension (home, > 9384074, 2) exited non-zero on 'SIP/jrb-683a' > > The budgetone is using a fixed ip, dtmf signaling, firmware version is > 1.0.4,17 > > My sip.conf for the budgetone is: > > [jrb] > type=friend > host=dynamic > username=jrb > secret=xxxxx > dtmfmode=rfc2833 > context=home > reinvite=no > canreinvite=no > qualify=1000 > > I can't find a solution to in the archives and I've looked at all the > documentation I can find setting up the budgetone on *. > > Any pointers would be appreciated. Thanx in advance. > > John Breeden > Plum Hall, Inc. > Kamuela Hawaii > > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users