douglasrupp

Problem solved. The dialtone parameters in the SHT/2B-USB driver config file needed some adjustment. Thanks Synway tech support!

Here's the Axon SIP log. As you can see the 487 Request Terminated seems completely out of the blue and unexpected. --------------------------------- 00:21:30 UDP Packet Received from 192.168.1.11:5071 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< INVITE sip:82024562461@wondermoose SIP/2.0 Via: SIP/2.0/UDP 192.168.1.11:5071;rport;branch=z9hG4bK513380 To: <sip:82024562461@wondermoose> From: "Zippy" <sip:101@wondermoose>;tag=10000 Call-ID: 1224877325-3380-WONDERMOOSE@192.168.1.11 CSeq: 594 INVITE Max-Forwards: 20 User-Agent: NCH Software Express Talk 3.10 Contact: <sip:101@192.168.1.11:5071> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, INFO, REFER, NOTIFY Supported: replaces Content-Type: application/sdp Content-Length: 352 v=0 o=NCHSoftware-Talk 1224877350 1224877364 IN IP4 192.168.1.11 s=Express Talk Call c=IN IP4 192.168.1.11 t=0 0 m=audio 8000 RTP/AVP 0 8 96 3 13 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:96 G726-32/8000 a=rtpmap:3 GSM/8000 a=rtpmap:13 CN/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=sendrecv a=direction:active ---------------------------------------------------------------- 00:21:30 UDP Packet Sent to 192.168.1.11:5071 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> SIP/2.0 407 Proxy Authentication Required Via: SIP/2.0/UDP 192.168.1.11:5071;rport;branch=z9hG4bK513380 To: <sip:82024562461@wondermoose> From: "Zippy" <sip:101@wondermoose>;tag=10000 Call-ID: 1224877325-3380-WONDERMOOSE@192.168.1.11 CSeq: 594 INVITE User-Agent: NCH Software Axon Virtual PBX 2.01 Proxy-Authenticate: Digest realm="axon@wondermoose",nonce="v97093qaq25916w",opaque="",stale=FALSE,algorithm=MD5 Content-Length: 0 ---------------------------------------------------------------- 00:21:30 UDP Packet Received from 192.168.1.11:5071 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< ACK sip:82024562461@wondermoose SIP/2.0 Via: SIP/2.0/UDP 192.168.1.11:5071;rport;branch=z9hG4bK513380 To: <sip:82024562461@wondermoose> From: "Zippy" <sip:101@wondermoose>;tag=10000 Call-ID: 1224877325-3380-WONDERMOOSE@192.168.1.11 CSeq: 594 ACK Max-Forwards: 20 User-Agent: NCH Software Express Talk 3.10 Content-Length: 0 ---------------------------------------------------------------- 00:21:30 UDP Packet Received from 192.168.1.11:5071 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< INVITE sip:82024562461@wondermoose SIP/2.0 Via: SIP/2.0/UDP 192.168.1.11:5071;rport;branch=z9hG4bK523380 To: <sip:82024562461@wondermoose> From: "Zippy" <sip:101@wondermoose>;tag=10000 Call-ID: 1224877325-3380-WONDERMOOSE@192.168.1.11 CSeq: 595 INVITE Max-Forwards: 20 User-Agent: NCH Software Express Talk 3.10 Contact: <sip:101@192.168.1.11:5071> Proxy-Authorization: Digest username="101",realm="axon@wondermoose",nonce="v97093qaq25916w",uri="sip:82024562461@wondermoose",response="b8ff0a22dfc68b9c487188500a2d3da1",opaque="",algorithm=MD5 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, INFO, REFER, NOTIFY Supported: replaces Content-Type: application/sdp Content-Length: 352 v=0 o=NCHSoftware-Talk 1224877350 1224877364 IN IP4 192.168.1.11 s=Express Talk Call c=IN IP4 192.168.1.11 t=0 0 m=audio 8000 RTP/AVP 0 8 96 3 13 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:96 G726-32/8000 a=rtpmap:3 GSM/8000 a=rtpmap:13 CN/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=sendrecv a=direction:active ---------------------------------------------------------------- 00:21:30 UDP Packet Sent to 192.168.1.11:5071 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> SIP/2.0 100 Trying Via: SIP/2.0/UDP 192.168.1.11:5071;rport;branch=z9hG4bK523380 To: <sip:82024562461@wondermoose>;tag=7480 From: "Zippy" <sip:101@wondermoose>;tag=10000 Call-ID: 1224877325-3380-WONDERMOOSE@192.168.1.11 CSeq: 595 INVITE User-Agent: NCH Software Axon Virtual PBX 2.01 Content-Length: 0 ---------------------------------------------------------------- 00:21:30 UDP Packet Sent to 192.168.1.11:5061 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> INVITE sip:2024562461@192.168.1.11:5061 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.11:5060;rport;branch=z9hG4bK171816 To: <sip:2024562461@> From: "Zippy" <sip:Carousel@192.168.1.11:5060>;tag=7479 Call-ID: 1224876930-1816-WONDERMOOSE@192.168.1.11 CSeq: 766 INVITE Max-Forwards: 19 User-Agent: NCH Software Axon Virtual PBX 2.01 Contact: <sip:Carousel@192.168.1.11:5060> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, INFO, REFER, NOTIFY Supported: replaces Content-Type: application/sdp Content-Length: 352 v=0 o=NCHSoftware-Talk 1224877350 1224877364 IN IP4 192.168.1.11 s=Express Talk Call c=IN IP4 192.168.1.11 t=0 0 m=audio 8000 RTP/AVP 0 8 96 3 13 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:96 G726-32/8000 a=rtpmap:3 GSM/8000 a=rtpmap:13 CN/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=sendrecv a=direction:active ---------------------------------------------------------------- 00:21:30 UDP Packet Received from 192.168.1.11:5061 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< SIP/2.0 180 Ringing Via: SIP/2.0/UDP 192.168.1.11:5060;rport;branch=z9hG4bK171816 To: <sip:2024562461@>;tag=8227 From: "Zippy" <sip:Carousel@192.168.1.11:5060>;tag=7479 Call-ID: 1224876930-1816-WONDERMOOSE@192.168.1.11 CSeq: 766 INVITE User-Agent: Carousel 1.00 Content-Length: 0 ---------------------------------------------------------------- 00:21:30 UDP Packet Sent to 192.168.1.11:5071 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> SIP/2.0 180 Ringing Via: SIP/2.0/UDP 192.168.1.11:5071;rport;branch=z9hG4bK523380 To: <sip:82024562461@wondermoose>;tag=7480 From: "Zippy" <sip:101@wondermoose>;tag=10000 Call-ID: 1224877325-3380-WONDERMOOSE@192.168.1.11 CSeq: 595 INVITE User-Agent: NCH Software Axon Virtual PBX 2.01 Content-Length: 0 ---------------------------------------------------------------- 00:21:30 UDP Packet Received from 192.168.1.11:5061 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< SIP/2.0 180 Ringing Via: SIP/2.0/UDP 192.168.1.11:5060;rport;branch=z9hG4bK171816 To: <sip:2024562461@>;tag=8227 From: "Zippy" <sip:Carousel@192.168.1.11:5060>;tag=7479 Call-ID: 1224876930-1816-WONDERMOOSE@192.168.1.11 CSeq: 766 INVITE User-Agent: Carousel 1.00 Content-Length: 0 ---------------------------------------------------------------- 00:21:30 UDP Packet Received from 192.168.1.11:5061 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< SIP/2.0 180 Ringing Via: SIP/2.0/UDP 192.168.1.11:5060;rport;branch=z9hG4bK171816 To: <sip:2024562461@>;tag=8227 From: "Zippy" <sip:Carousel@192.168.1.11:5060>;tag=7479 Call-ID: 1224876930-1816-WONDERMOOSE@192.168.1.11 CSeq: 766 INVITE User-Agent: Carousel 1.00 Content-Length: 0 ---------------------------------------------------------------- 00:21:32 UDP Packet Sent to 192.168.1.11:5071 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> SIP/2.0 180 Ringing Via: SIP/2.0/UDP 192.168.1.11:5071;rport;branch=z9hG4bK523380 To: <sip:82024562461@wondermoose>;tag=7480 From: "Zippy" <sip:101@wondermoose>;tag=10000 Call-ID: 1224877325-3380-WONDERMOOSE@192.168.1.11 CSeq: 595 INVITE User-Agent: NCH Software Axon Virtual PBX 2.01 Content-Length: 0 ---------------------------------------------------------------- 00:21:32 UDP Packet Received from 192.168.1.11:5061 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< SIP/2.0 180 Ringing Via: SIP/2.0/UDP 192.168.1.11:5060;rport;branch=z9hG4bK171816 To: <sip:2024562461@>;tag=8227 From: "Zippy" <sip:Carousel@192.168.1.11:5060>;tag=7479 Call-ID: 1224876930-1816-WONDERMOOSE@192.168.1.11 CSeq: 766 INVITE User-Agent: Carousel 1.00 Content-Length: 0 ---------------------------------------------------------------- 00:21:33 UDP Packet Received from 192.168.1.11:5061 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< SIP/2.0 487 Request Terminated Via: SIP/2.0/UDP 192.168.1.11:5060;rport;branch=z9hG4bK171816 To: <sip:2024562461@>;tag=8227 From: "Zippy" <sip:Carousel@192.168.1.11:5060>;tag=7479 Call-ID: 1224876930-1816-WONDERMOOSE@192.168.1.11 CSeq: 766 INVITE User-Agent: Carousel 1.00 Content-Length: 0 ---------------------------------------------------------------- 00:21:33 UDP Packet Sent to 192.168.1.11:5061 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ACK sip:2024562461@192.168.1.11:5061 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.11:5060;rport;branch=z9hG4bK171816 To: <sip:2024562461@>;tag=8227 From: "Zippy" <sip:Carousel@192.168.1.11:5060>;tag=7479 Call-ID: 1224876930-1816-WONDERMOOSE@192.168.1.11 CSeq: 766 ACK Max-Forwards: 20 User-Agent: NCH Software Axon Virtual PBX 2.01 Content-Length: 0 ---------------------------------------------------------------- 00:21:33 UDP Packet Sent to 192.168.1.11:5071 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> SIP/2.0 480 Temporarily Unavailable Via: SIP/2.0/UDP 192.168.1.11:5071;rport;branch=z9hG4bK523380 To: <sip:82024562461@wondermoose>;tag=7480 From: "Zippy" <sip:101@wondermoose>;tag=10000 Call-ID: 1224877325-3380-WONDERMOOSE@192.168.1.11 CSeq: 595 INVITE User-Agent: NCH Software Axon Virtual PBX 2.01 Content-Length: 0 ---------------------------------------------------------------- 00:21:33 UDP Packet Received from 192.168.1.11:5071 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< ACK sip:82024562461@wondermoose SIP/2.0 Via: SIP/2.0/UDP 192.168.1.11:5071;rport;branch=z9hG4bK523380 To: <sip:82024562461@wondermoose>;tag=7480 From: "Zippy" <sip:101@wondermoose>;tag=10000 Call-ID: 1224877325-3380-WONDERMOOSE@192.168.1.11 CSeq: 595 ACK Max-Forwards: 20 User-Agent: NCH Software Express Talk 3.10 Proxy-Authorization: Digest username="101",realm="axon@wondermoose",nonce="v97093qaq25916w",uri="sip:82024562461@wondermoose",response="b8ff0a22dfc68b9c487188500a2d3da1",opaque="",algorithm=MD5 Content-Length: 0 ----------------------------------------------------------------

I turned on SIP logging in Axon Carousel is sending a "487 Request Terminated" to Axon after a couple of rings for no reason that I can find, e.g. not in response to a cancel. I haven't yet figured out how to turn any useful logging in Carousel, if anybody know please divulge the information.

(Query also posted in Express Talk forum, no one has responded so thought I'd try here) I've just installed Express Talk, Axon, Carousel and a SHT/2B-USB device which connects to the PSTN Ultimately I want to be able to use VoIP over my local LAN from various PCs to make and receive calls on the PSTN, but for now all software is installed on one PC to try to get it working together. Incoming calls work fine, Express Talks picks it up and rings, however... Outgoing calls go wrong. I can hear it connect to the PSTN and dial the number, even occasionally it stays connected long enough to ring once but it always disconnects after a few seconds. Express Talk says: :55 Initiated sip call to: 8<number> :01 Error: Otherside said: Temporarily Unavailable :01 Call has disconnected Axon says: :55 Call 101 -> sip:8<number>@<server> :59 Error returned: 487 Request Terminated :01 Call 101 -> sip:8<number>@<server> disconnected Carousel says: :55 Bridging call.... :55 Dialing default number. :55 Incoming SIP call :59 Call has disconnected Any help would be appreciated.

(Moved the post over to the Axon Forum, since I don't believe it is Express talk related.)