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<TITLE>i3micro VTA111 and Asterisk </TITLE>
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<P><FONT SIZE=2 FACE="Arial">Hi,</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">I´m trying to use a VTA111 (i3micro Vood 111s_1_7_3_7) from www.i3micro.com with my Asterisk CVS-HEAD-03/21/05-16:41:57.</FONT></P>
<P><FONT SIZE=2 FACE="Arial">In sip.conf I have:</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">[759]</FONT>
<BR><FONT SIZE=2 FACE="Arial">type=friend ; This device takes and makes calls</FONT>
<BR><FONT SIZE=2 FACE="Arial">username=759</FONT>
<BR><FONT SIZE=2 FACE="Arial">secret=xxxx</FONT>
<BR><FONT SIZE=2 FACE="Arial">context=INTERNAL</FONT>
<BR><FONT SIZE=2 FACE="Arial">callerid="759" <759></FONT>
<BR><FONT SIZE=2 FACE="Arial">qualify=1000</FONT>
<BR><FONT SIZE=2 FACE="Arial">host=dynamic</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">In extensions.conf</FONT>
<BR><FONT SIZE=2 FACE="Arial">FAX => SIP/${EXTEN}@759</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">;Fax</FONT>
<BR><FONT SIZE=2 FACE="Arial">exten => 759,1,Dial(${FAX})</FONT>
<BR><FONT SIZE=2 FACE="Arial">exten => 759,2,Congestion</FONT>
<BR><FONT SIZE=2 FACE="Arial">exten => 759,102,Congestion</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">I can call from 759 to other SIP & ZAP but I´m not abel to call 759. When I try i get this message in the Asterisk CLI:</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial"> </FONT><FONT COLOR="#0000FF" SIZE=2 FACE="Arial"> -- Executing Dial("SIP/747-7266", "SIP/@759") in new stack</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">We're at 172.25.50.9 port 19992</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Answering/Requesting with root capability 0x4 (ulaw)</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Answering with capability 0x2 (gsm)</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Answering with capability 0x8 (alaw)</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Answering with non-codec capability 0x1 (telephone-event)</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">12 headers, 12 lines</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Reliably Transmitting (no NAT) to 172.25.50.8:5060:</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">INVITE sip:172.25.50.8 SIP/2.0</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Via: SIP/2.0/UDP 172.25.50.9:5060;branch=z9hG4bK6ad9ffc0</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">From: "747" <sip:747@172.25.50.9>;tag=as6184c85d</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">To: <sip:172.25.50.8></FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Contact: <sip:747@172.25.50.9></FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Call-ID: 5a3b0ac946783ce225ada0630aa10881@172.25.50.9</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">CSeq: 102 INVITE</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">User-Agent: Asterisk PBX</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Date: Tue, 05 Apr 2005 10:18:50 GMT</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Content-Type: application/sdp</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Content-Length: 259</FONT>
</P>
<P><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">v=0</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">o=root 7006 7006 IN IP4 172.25.50.9</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">s=session</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">c=IN IP4 172.25.50.9</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">t=0 0</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">m=audio 19992 RTP/AVP 0 3 8 101</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">a=rtpmap:0 PCMU/8000</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">a=rtpmap:3 GSM/8000</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">a=rtpmap:8 PCMA/8000</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">a=rtpmap:101 telephone-event/8000</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">a=fmtp:101 0-16</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">a=silenceSupp:off - - - -</FONT>
</P>
<P><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">---</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial"> -- Called @759</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">sepbx*CLI></FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial"><-- SIP read from 172.25.50.8:5060:</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">SIP/2.0 404 Not Found - Unable to dispatch to user</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Via: SIP/2.0/UDP 172.25.50.9:5060;branch=z9hG4bK6ad9ffc0</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Max-Forwards: 70</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">To: <sip:172.25.50.8>;tag=1031105055791956</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">From: "747" <sip:747@172.25.50.9>;tag=as6184c85d</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Call-ID: 5a3b0ac946783ce225ada0630aa10881@172.25.50.9</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">CSeq: 102 INVITE</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">User-Agent: i3micro Vood 111s_1_7_3_7</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">X-NAT: nothing</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">X-Serialnumber: 111AH427R2A7-0000074456</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Content-Length: 0</FONT>
</P>
<BR>
<P><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">--- (11 headers 0 lines)---</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial"> -- Got SIP response 404 "Not Found - Unable to dispatch to user" back from 172.25.50.8</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Transmitting (no NAT) to 172.25.50.8:5060:</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">ACK sip:172.25.50.8 SIP/2.0</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Via: SIP/2.0/UDP 172.25.50.9:5060;branch=z9hG4bK6ad9ffc0</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">From: "747" <sip:747@172.25.50.9>;tag=as6184c85d</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">To: <sip:172.25.50.8>;tag=1031105055791956</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Contact: <sip:747@172.25.50.9></FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Call-ID: 5a3b0ac946783ce225ada0630aa10881@172.25.50.9</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">CSeq: 102 ACK</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">User-Agent: Asterisk PBX</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Content-Length: 0</FONT>
</P>
<BR>
<P><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">---</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial"> -- SIP/759-9813 is circuit-busy</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial"> == Everyone is busy/congested at this time (1:0/1/0)</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial"> -- Executing Congestion("SIP/747-7266", "") in new stack</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Destroying call '5a3b0ac946783ce225ada0630aa10881@172.25.50.9'</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">sepbx*CLI></FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial"><-- SIP read from 172.25.50.8:5060:</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">SIP/2.0 404 Not Found - Unable to dispatch to user</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Via: SIP/2.0/UDP 172.25.50.9:5060;branch=z9hG4bK6ad9ffc0</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Max-Forwards: 70</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">To: <sip:172.25.50.8>;tag=1031105055791956</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">From: "747" <sip:747@172.25.50.9>;tag=as6184c85d</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Call-ID: 5a3b0ac946783ce225ada0630aa10881@172.25.50.9</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">CSeq: 102 ACK</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">User-Agent: i3micro Vood 111s_1_7_3_7</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">X-NAT: nothing</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">X-Serialnumber: 111AH427R2A7-0000074456</FONT>
<BR><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Content-Length: 0 </FONT>
</P>
<P><FONT SIZE=2 FACE="Arial"><<<------------------------------------------------------------------------------------------------------------------------------------------------------------->>></FONT></P>
<P><FONT SIZE=2 FACE="Arial"> -- Executing Dial("SIP/747-3c5d", "SIP/@759") in new stack</FONT>
<BR><FONT SIZE=2 FACE="Arial">Apr 5 11:42:47 WARNING[7006]: chan_sip.c:737 __sip_xmit: sip_xmit of 0x9da46c4 (len 697) to 172.25.50.8 returned -1: Invalid argument</FONT></P>
<P><FONT SIZE=2 FACE="Arial"> -- Called @759</FONT>
<BR><FONT SIZE=2 FACE="Arial">Apr 5 11:42:48 WARNING[7006]: chan_sip.c:737 __sip_xmit: sip_xmit of 0x9da46c4 (len 697) to 172.25.50.8 returned -1: Invalid argument</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Apr 5 11:42:49 WARNING[7006]: chan_sip.c:737 __sip_xmit: sip_xmit of 0x9da46c4 (len 697) to 172.25.50.8 returned -1: Invalid argument</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Apr 5 11:42:50 WARNING[7006]: chan_sip.c:737 __sip_xmit: sip_xmit of 0x9da46c4 (len 697) to 172.25.50.8 returned -1: Invalid argument</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Apr 5 11:42:51 WARNING[7006]: chan_sip.c:737 __sip_xmit: sip_xmit of 0x9da46c4 (len 697) to 172.25.50.8 returned -1: Invalid argument</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Apr 5 11:42:51 NOTICE[7006]: chan_sip.c:1528 auto_congest: Auto-congesting SIP/759-24eb</FONT>
<BR><FONT SIZE=2 FACE="Arial"> -- SIP/759-24eb is circuit-busy</FONT>
<BR><FONT SIZE=2 FACE="Arial">Apr 5 11:42:51 WARNING[7006]: chan_sip.c:737 __sip_xmit: sip_xmit of 0x9d8ab8c (len 319) to 172.25.50.8 returned -1: Invalid argument</FONT></P>
<P><FONT SIZE=2 FACE="Arial"> == Everyone is busy/congested at this time (1:0/1/0)</FONT>
<BR><FONT SIZE=2 FACE="Arial"> -- Executing Congestion("SIP/747-3c5d", "") in new stack</FONT>
<BR><FONT SIZE=2 FACE="Arial">Apr 5 11:42:52 WARNING[7006]: chan_sip.c:737 __sip_xmit: sip_xmit of 0x9da46c4 (len 697) to 172.25.50.8 returned -1: Invalid argument</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Apr 5 11:42:52 WARNING[7006]: chan_sip.c:737 __sip_xmit: sip_xmit of 0x9d8ab8c (len 319) to 172.25.50.8 returned -1: Invalid argument</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Apr 5 11:42:53 WARNING[7006]: chan_sip.c:843 retrans_pkt: Maximum retries exceeded on call 2a6b334d5a894b233cd438cb3479a6cc@172.25.50.9 for seqno 102 (Critical Request)</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Apr 5 11:42:53 WARNING[7006]: chan_sip.c:737 __sip_xmit: sip_xmit of 0x9d8ab8c (len 319) to 172.25.50.8 returned -1: Invalid argument</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Apr 5 11:42:54 WARNING[7006]: chan_sip.c:737 __sip_xmit: sip_xmit of 0x9d8ab8c (len 319) to 172.25.50.8 returned -1: Invalid argument</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Apr 5 11:42:55 WARNING[7006]: chan_sip.c:737 __sip_xmit: sip_xmit of 0x9d8ab8c (len 319) to 172.25.50.8 returned -1: Invalid argument</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Apr 5 11:42:56 WARNING[7006]: chan_sip.c:737 __sip_xmit: sip_xmit of 0x9d8ab8c (len 319) to 172.25.50.8 returned -1: Invalid argument</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Apr 5 11:42:57 WARNING[7006]: chan_sip.c:843 retrans_pkt: Maximum retries exceeded on call 2a6b334d5a894b233cd438cb3479a6cc@172.25.50.9 for seqno 102 (Non-critical Request)</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Cheers</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">Rikard</FONT>
</P>
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