Help on sipXtapiDotNet

I’m trying to use your sipXtapiDotNet inferface with axon sip pbx.
Any other softphone works fine.

Please help me, because I don’t know how I can do sipxtapi works.

Thanks you very much.

THE PROBLEM:
sipXtapiDotNet seems to have problem with authentication.

I used ethereal to see the packets and I found that sipxtapi after the register request, don’t reply to 401 unauthorized response with the second register request and the authentication string.

I insert below the packets (they are 4 packets because I tried to execute 2 time the code).

In the attach you can find the sipxtapi log.

Here’s the code and after the packets:

Sip = SipXTapiDotNet.SipxInstance.Create("sip:108@192.168.0.1", 060, 5060, tlsPort:=-1)
Sip.Connect(True)
Sip.Audio.SetInputDevice("Realtek AC97 Audio")
Sip.Audio.SetOutputDevice("Realtek AC97 Audio")
Config = SipXTapiDotNet.SipxConfig.Create(Sip)
Sip.LineCreate()
Sip.Lines(0).AddCreditial("108", "108", "axon@servero01")
Sip.Lines(0).Register()



SNIFFER PACKETS:

No. Time Source Destination Protocol Info
5 1.999862 192.168.0.10 192.168.0.1 SIP Request: REGISTER sip:192.168.0.1

Frame 5 (464 bytes on wire, 464 bytes captured) Ethernet II, Src: 00:02:3f:b7:76:f8, Dst: 00:13:d4:bf:ee:da Internet Protocol, Src Addr: 192.168.0.10 (192.168.0.10), Dst Addr: 192.168.0.1 (192.168.0.1) User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
Source port: 5060 (5060)
Destination port: 5060 (5060)
Length: 430
Checksum: 0x03ae (correct)
Session Initiation Protocol
Request-Line: REGISTER sip:192.168.0.1 SIP/2.0
Message Header
From: sip:108@192.168.0.1;tag=269c291a
To: sip:108@192.168.0.1
Call-Id: d960a0fc2350c8cbd14eaf9887159884
Cseq: 1 REGISTER
Contact: <sip:108@192.168.0.10;LINEID=563c12019a4b>
Expires: 3600
Date: Thu, 23 Nov 2006 23:00:19 GMT
Max-Forwards: 20
User-Agent: sipX/1.3.0 (WinNT)
Supported: replaces
Via: SIP/2.0/UDP 192.168.0.10;branch=z9hG4bK-67be0b99a4e2;rport
Content-Length: 0


No. Time Source Destination Protocol Info
6 2.078278 192.168.0.1 192.168.0.10 SIP Status: 401 Unauthorized (0 bindings)

Frame 6 (411 bytes on wire, 411 bytes captured) Ethernet II, Src: 00:13:d4:bf:ee:da, Dst: 00:02:3f:b7:76:f8 Internet Protocol, Src Addr: 192.168.0.1 (192.168.0.1), Dst Addr: 192.168.0.10 (192.168.0.10) User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
Source port: 5060 (5060)
Destination port: 5060 (5060)
Length: 377
Checksum: 0xbd75 (correct)
Session Initiation Protocol
Status-Line: SIP/2.0 401 Unauthorized
Message Header
Via: SIP/2.0/UDP 192.168.0.10;branch=z9hG4bK-67be0b99a4e2;rport
To: sip:108@192.168.0.1
From: sip:108@192.168.0.1;tag=269c291a
Call-ID: d960a0fc2350c8cbd14eaf9887159884
CSeq: 1 REGISTER
User-Agent: Axon 1.09
WWW-Authenticate: Digest realm="axon@server01",nonce="v74859qaq22296w",opaque="",stale=FALSE,algorithm=MD5
Content-Length: 0

hi there,

did you ever get a resolution to this issue? i'm having the exact same problem.

thanks in advance

Anthony

I understood that sipXtapi doesn't support SIP AUTHORIZATION.
So nothing is possible with this control.
Bye.

Andrew