Sent to Udp:ip-nummer:5060 from Udp:ip-nummer:47544 at Jan 18 12:41:56.631 (972 bytes):
REGISTER sip:ip-nummer SIP/2.0
Via: SIP/2.0/UDP ip-nummer:47544;branch=z9hG4bK-t2auzopfjqw3;rport
From: "Büro" <sip:tel-nummer@ip-nummer>;tag=kvlsvxhp5y
To: "Büro" <sip:tel-nummer@ip-nummer>
Call-ID: 313631303335366444422223333035-hd8i18opwlgb
CSeq: 8212 REGISTER
Max-Forwards: 70
User-Agent: snomD765/10.1.64.14
Contact: <sip:tel-nummer@ip-nummer:47544;line=twxp9wpz>;reg-id=1;q=1.0;+sip.instance="<urn:uuid:034bhtb-c0ce-43mb-8152-000759414F1>";audio;mobility="fixed";duplex="full";description="snomD765";actor="principal";events="dialog";methods="INVITE,ACK,CANCEL,BYE,REFER,OPTIONS,NOTIFY,SUBSCRIBE,PRACK,MESSAGE,INFO"
Allow-Events: dialog, talk, hold, check-sync
X-Real-IP: ip-nummer
Supported: path, gruu
Authorization: Digest username="tel-nummer",realm="fritz.box",nonce="10AD0FFA5632E6A",uri="sip:ip-nummer",response="2ef2538161e4617b6622582d1178c0",algorithm=MD5
Expires: 14400
Content-Length: 0
Received from Udp:ip-nummer:5060 on Udp:ip-nummer:47544 at Jan 18 12:41:56.639 (950 bytes):
SIP/2.0 200 OK
Via: SIP/2.0/UDP ip-nummer:47544;branch=z9hG4bK-t2auzopfjqw3;rport=47544
From: "Büro" <sip:0tel-nummer@ip-nummer>;tag=kvlsvxhp5yTo: "Büro" <sip:tel-nummer@ip-nummer>;tag=E01C575D371F2842
Call-ID: 313631303335366444422223333035-hd8i18opwlgb
CSeq: 8212 REGISTER
Contact: <sip:tel-nummer@ip-nummer:47544;line=twxp9wpz>;reg-id=1;q=1.0;+sip.instance="<urn:uuid:034bhtb-c0ce-43mb-8152-000759414F1>";audio;mobility="fixed";duplex="full";description="snomD765";actor="principal";events="dialog";methods="INVITE,ACK,CANCEL,BYE,REFER,OPTIONS,NOTIFY,SUBSCRIBE,PRACK,MESSAGE,INFO";expires=300
User-Agent: AVM FRITZ!Box 7530 164.07.20 (Jul 1 2020)
Supported: 100rel,replaces,timer
Allow-Events: telephone-event,refer,reg
Allow: INVITE,ACK,OPTIONS,CANCEL,BYE,UPDATE,PRACK,INFO,SUBSCRIBE,NOTIFY,REFER,MESSAGE,PUBLISH
Accept: application/sdp, multipart/mixed
Accept-Encoding: identity
Content-Length: 0