user109
Danke für den Link. Die Anleitung bringt allerdings keine neuen Info für meinen Fall.
Nachstehend die screenshots der snom-Konfiguration. Danach dann die SIP-Trace, die das snom produziert (und keine Anwort erhält, bzw. in der Systeminfo steht dann "network failor"). Die lokale sip-telefonie funktioniert seitens der Internetbox, das konnte ich inzwischen mit dem phoner lite nachweisen.


Sent to Udp:192.168.1.1:5060 from Udp:192.168.1.105:59653 at Jun 7 13:14:22.063 (958 bytes):REGISTER sip:192.168.1.1 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.105:59653;branch=z9hG4bK-nsb2sos7nntv;rport
From: "Meier-Glaettli" <sip:220@192.168.1.1>;tag=au0ch7ehgs
To: "Meier-Glaettli" <sip:220@192.168.1.1>
Call-ID: 313539313533313035303536303932-uhzuprmzj2cv
CSeq: 9 REGISTER
Max-Forwards: 70
User-Agent: snomD120/10.1.10.1
Contact: <sip:220@192.168.1.105:59653;line=csu5z3fs>;reg-id=1;q=1.0;+sip.instance="<urn:uuid:4f4536f9-0710-450d-808b-0004138256ED>";audio;mobility="fixed";duplex="full";description="snomD120";actor="principal";events="dialog";methods="INVITE,ACK,CANCEL,BYE,REFER,OPTIONS,NOTIFY,SUBSCRIBE,PRACK,MESSAGE,INFO"
Allow-Events: dialog, talk, hold
X-Real-IP: 192.168.1.105
Supported: path, gruu
Authorization: Digest username="star",realm="Home",nonce="7d35c2ffea01382c8a814c",uri="b2b.domain",qop=auth,nc=00000008,cnonce="6a427c2b",response="a7c004d0253018f3ed69a70cd3b71624",algorithm=MD5
Expires: 3600
Content-Length: 0
Sent to Udp:192.168.1.1:5060 from Udp:192.168.1.105:59653 at Jun 7 13:14:22.564 (958 bytes):REGISTER sip:192.168.1.1 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.105:59653;branch=z9hG4bK-nsb2sos7nntv;rport
From: "Meier-Glaettli" <sip:220@192.168.1.1>;tag=au0ch7ehgs
To: "Meier-Glaettli" <sip:220@192.168.1.1>
Call-ID: 313539313533313035303536303932-uhzuprmzj2cv
CSeq: 9 REGISTER
Max-Forwards: 70
User-Agent: snomD120/10.1.10.1
Contact: <sip:220@192.168.1.105:59653;line=csu5z3fs>;reg-id=1;q=1.0;+sip.instance="<urn:uuid:4f4536f9-0710-450d-808b-0004138256ED>";audio;mobility="fixed";duplex="full";description="snomD120";actor="principal";events="dialog";methods="INVITE,ACK,CANCEL,BYE,REFER,OPTIONS,NOTIFY,SUBSCRIBE,PRACK,MESSAGE,INFO"
Allow-Events: dialog, talk, hold
X-Real-IP: 192.168.1.105
Supported: path, gruu
Authorization: Digest username="star",realm="Home",nonce="7d35c2ffea01382c8a814c",uri="b2b.domain",qop=auth,nc=00000008,cnonce="6a427c2b",response="a7c004d0253018f3ed69a70cd3b71624",algorithm=MD5
Expires: 3600
Content-Length: 0
Sent to Udp:192.168.1.1:5060 from Udp:192.168.1.105:59653 at Jun 7 13:14:23.564 (958 bytes):REGISTER sip:192.168.1.1 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.105:59653;branch=z9hG4bK-nsb2sos7nntv;rport
From: "Meier-Glaettli" <sip:220@192.168.1.1>;tag=au0ch7ehgs
To: "Meier-Glaettli" <sip:220@192.168.1.1>
Call-ID: 313539313533313035303536303932-uhzuprmzj2cv
CSeq: 9 REGISTER
Max-Forwards: 70
User-Agent: snomD120/10.1.10.1
Contact: <sip:220@192.168.1.105:59653;line=csu5z3fs>;reg-id=1;q=1.0;+sip.instance="<urn:uuid:4f4536f9-0710-450d-808b-0004138256ED>";audio;mobility="fixed";duplex="full";description="snomD120";actor="principal";events="dialog";methods="INVITE,ACK,CANCEL,BYE,REFER,OPTIONS,NOTIFY,SUBSCRIBE,PRACK,MESSAGE,INFO"
Allow-Events: dialog, talk, hold
X-Real-IP: 192.168.1.105
Supported: path, gruu
Authorization: Digest username="star",realm="Home",nonce="7d35c2ffea01382c8a814c",uri="b2b.domain",qop=auth,nc=00000008,cnonce="6a427c2b",response="a7c004d0253018f3ed69a70cd3b71624",algorithm=MD5
Expires: 3600
Content-Length: 0
Sent to Udp:192.168.1.1:5060 from Udp:192.168.1.105:59653 at Jun 7 13:14:25.564 (958 bytes):
REGISTER sip:192.168.1.1 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.105:59653;branch=z9hG4bK-nsb2sos7nntv;rport
From: "Meier-Glaettli" <sip:220@192.168.1.1>;tag=au0ch7ehgs
To: "Meier-Glaettli" <sip:220@192.168.1.1>
Call-ID: 313539313533313035303536303932-uhzuprmzj2cv
CSeq: 9 REGISTER
Max-Forwards: 70
User-Agent: snomD120/10.1.10.1
Contact: <sip:220@192.168.1.105:59653;line=csu5z3fs>;reg-id=1;q=1.0;+sip.instance="<urn:uuid:4f4536f9-0710-450d-808b-0004138256ED>";audio;mobility="fixed";duplex="full";description="snomD120";actor="principal";events="dialog";methods="INVITE,ACK,CANCEL,BYE,REFER,OPTIONS,NOTIFY,SUBSCRIBE,PRACK,MESSAGE,INFO"
Allow-Events: dialog, talk, hold
X-Real-IP: 192.168.1.105
Supported: path, gruu
Authorization: Digest username="star",realm="Home",nonce="7d35c2ffea01382c8a814c",uri="b2b.domain",qop=auth,nc=00000008,cnonce="6a427c2b",response="a7c004d0253018f3ed69a70cd3b71624",algorithm=MD5
Expires: 3600
Content-Length: 0