ich habe mir dazu ein Youtube Video angeschaut und alles wie im Video gemacht. Leider bekomme ich keine Verbindung. kann mir da jemand weiter helfen?
Hier die Debuginfo:

15:49:26,947: Start of application PhonerLite (C:\Windows\explorer.exe)
15:49:27,290: Loading profiles from configuration file: C:\Users\Frank Baßner\AppData\Roaming\PhonerLite\sipper.ini
15:49:27,305: Loading profile "Team1PCBuero" from configuration file: C:\Users\Frank Baßner\AppData\Roaming\PhonerLite\sipper.ini
15:49:27,311: loading USBphone
15:49:27,365: OpenDevice (C:\Program Files (x86)\PhonerLite\sipper.dll)
15:49:27,365: LoadCAPI(C:\Program Files (x86)\PhonerLite\sipper.dll)
15:49:27,366: Installed
15:49:27,366: Installed: 
15:49:27,366: Get Manufacturer: 53 49 50 50 45 52 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
15:49:27,366: Get Version: 02 00 00 00 00 00 00 00 03 00 00 00 01 00 00 00 
15:49:27,366: SIPPER: 2.0 (3.1)
15:49:27,366: Register: 160 bytes blocksize
15:49:27,366: Register: 00 0C 00 00 02 00 00 00 07 00 00 00 A0 00 00 00 
15:49:27,368: Register returns: 01 00 00 00 
15:49:27,368: Get Profile: 01 00 1E 00 19 00 00 00 03 00 00 00 03 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
15:49:27,368: CAPI thread created: 0x0648
15:49:27,368: Listen Request: 1A 00 01 00 05 80 04 00 01 00 00 00 FF 17 00 00 12 00 01 00 00 00 00 00 00 00 
15:49:27,368: Listen Request
15:49:27,368: Facility Request: 12 00 01 00 80 80 06 00 01 00 00 00 03 00 03 00 00 00 
15:49:27,368: Facility Request (Get Supplementary Services)
15:49:27,438: Using SIP configuration file: C:\Users\Frank Baßner\AppData\Roaming\PhonerLite\sipper.ini
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15:49:27,372: R: open UDP port (SIP): 5060

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15:49:27,375: R: open TCP port (TLS listen): 5061

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15:49:27,375: R: open TCP port (TCP listen): 5060

15:49:27,451: Listen Confirm: 0E 00 01 00 05 81 04 00 01 00 00 00 00 00 
15:49:27,451: Listen Confirm
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15:49:27,376: R: open UDP port (mDNS): 5353

15:49:27,457: Facility Confirm: 1A 00 01 00 80 81 06 00 01 00 00 00 00 00 03 00 09 00 00 06 00 00 3D 01 00 00 
15:49:27,457: Facility Confirm (Supplementary Services)
15:49:27,457: Facility Request: 16 00 01 00 80 80 07 00 01 00 00 00 03 00 07 01 00 04 3D 01 00 00 
15:49:27,457: Facility Request (Listen To Supplementary Services)
15:49:27,457:  Get Supported Services: success
-------------------------------------------
15:49:27,376: T: 192.168.178.1:5060 (UDP)
REGISTER sip:192.168.178.1 SIP/2.0
Via: SIP/2.0/UDP 192.168.178.131:5060;branch=z9hG4bK8035342caf6beb118bd93eaca7d7629c;rport
From: <sip:Team1PCBuero@192.168.178.1>;tag=2543448157
To: <sip:Team1PCBuero@192.168.178.1>
Call-ID: 8035342C-AF6B-EB11-8BD6-3EACA7D7629C@192.168.178.131
CSeq: 1 REGISTER
Contact: B11-9DD3-41A5C97F6F2C>"
Allow: INVITE, ACK, BYE, CANCEL, INFO, MESSAGE, NOTIFY, OPTIONS, REFER, UPDATE, PRACK
Max-Forwards: 70
Allow-Events: org.3gpp.nwinitdereg
User-Agent: PhonerLite 2.87
Supported: 100rel, replaces, from-change, gruu
Expires: 600
Content-Length: 0


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15:49:27,378: T: mDNS refresh: sip:Team1PCBuero@192.168.178.1 = 192.168.178.131:5060, ttl=900
PhonerLite 2.87
15:49:27,458: Facility Confirm: 16 00 01 00 80 81 07 00 01 00 00 00 00 00 03 00 05 01 00 02 00 00 
15:49:27,458: Facility Confirm (Supplementary Services)
15:49:27,458:  Listen: success
-------------------------------------------
15:49:27,457: T: 192.168.178.1:5060 (UDP)
SUBSCRIBE sip:Team1PCBuero@192.168.178.1 SIP/2.0
Via: SIP/2.0/UDP 192.168.178.131:5060;branch=z9hG4bK8035342caf6beb118bda3eaca7d