Hi, folks, Is it possible to connect a IAX softphone to a SIP softphone via Asterisk? IAX client -- Asterisk -- SIP client I tried that, and I was able to dial and talk to my IAX client from the SIP client. But not the other way around, I couldn't dial the SIP client from the IAX client. The SIP client was not ringing. Asterisk showed some WARNING messages: Aug 21 20:24:38 WARNING[11044]: chan_sip.c:1047 retrans_pkt: Maximum retries exceeded on call 61c9a2845c6ee4d92da167f83f1fc7ab@192.168.10.100 for seqno 102 (Critical Request) == No one is available to answer at this time (1:0/0/0) What was wrong? Your help is highly appreciated. -Scott -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050821/4f27d7b7/attachment.htm
On 8/21/05, Scott Huang <huang321@gmail.com> wrote:> Is it possible to connect a IAX softphone to a SIP softphone via Asterisk? > > IAX client -- Asterisk -- SIP client > > I tried that, and I was able to dial and talk to my IAX client from the SIP > client. But not the other way around, I couldn't dial the SIP client from > the IAX client. The SIP client was not ringing. Asterisk showed some WARNING > messages:It is compleetly possible, it sounds like the problem you have could be due to nat traversal on the sip client - sip does not like nat traversal. Also make sure both phones are registering using "sip show peers" and "iax show peers" from the asterisk cli. -- Thanks, Lance Grover