I guess that was another thing that was strange. When I talked, I saw no RTP coming from the handytone to *. Would there be a reason the handytone would not send RTP until it successfully received a RTP packet from *, but since its not accepting RTP, it would not send it either?
I do not even get one way communication, I get no way communication. Does anyone out there have this firmware version of Handytone working at all with *? On Sun, 2004-01-04 at 20:55, John Baker wrote: > I had a similar problem with a Cisco phone, i.e., the "Maximum retries > exceeded on call" error. > It took three days to track down the error to buggy network hardware. > > Same symptoms, too - phone registered, one way conversation was ok (had a > test extension > for music on hold) > > Fixed the hardware, phone works great. > > John > > ----- Original Message ----- > From: "Mike Machado" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Sunday, January 04, 2004 10:16 PM > Subject: [Asterisk-Users] Grandstream Handytone 286 RTP Problems > > > > I am trying to get the handytone 286 to make a very simple call to * and > > having problems. It registers with * just fine, but when I place a call > > (to echo test, for example), the RTP stream seems to have problems > > opening. Here is there error I get in *: > > > > WARNING[98311]: File chan_sip.c, Line 464 (retrans_pkt): Maximum retries > > exceeded on call [EMAIL PROTECTED] for > > seqno 0 (Response) > > > > When doing traces with ethereal, I see successful SIP and SDP > > handshakes, but when * sends handytone RTP packets, I see a ICMP Port > > Unreachable messages sent from Handytone to * regarding the UDP RTP > > packet. * then gives up and I see a BYE from *, which handytone acks. > > > > Handytone config is default except obvious SIP registration parameters. > > I also have a Sipura SPA2000 and everything works perfect for that one, > > same extension and everything (not at same time of course). > > > > sip.conf entry: > > > > disallow=all ; Disallow all codecs > > allow=ilbc > > allow=ulaw ; Allow codecs in order of preference > > > > [131] > > type=friend > > host=dynamic > > reinvite=no > > canreinvite=no > > qualify=300 > > callerid="handytone <131>" > > mailbox=131 > > nat=0 > > > > > > Handytone info: > > > > Software Version: Program--1.0.4.17 Bootloader--1.0.0.11 > > HTML--1.0.0.19 > > > > > > Both on same subnet, no NAT. I have two Handytones, both exhibit same > > symptoms. > > > > Anyone else have this problem? > > > > > > -- > > > > > > _______________________________________________ > > 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 -- _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users