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Really destroying SIP dialog '
[email protected]х.1х.1хх:5060' Method: OPTIONS
Reliably Transmitting (NAT) to 83.149.3х.ххх :5060:
OPTIONS sip:провайдер.ru SIP/2.0
Via: SIP/2.0/UDP 85.1х.1х.1хх:5060;branch=z9hG4bK5d16cb74;rport
Max-Forwards: 70
From: "Unknown" ;tag=as210975aa
To:
Contact:
Call-ID:
[email protected]х.1х.1хх:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-16.0.40.13(18.20.2)
Date: Mon, 09 Jun 2025 11:24:25 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Content-Length: 0
<--- SIP read from UDP:83.149.3х.ххх:5060 --->
SIP/2.0 403 Forbidden
Via: SIP/2.0/UDP 85.1х.1х.1хх:5060;received=85.1х.1х.1хх;branch=z9hG4bK28c925ab;rport=2346
From: "Unknown" ;tag=as18071f2f
To: ;tag=aprqngfrt-6u6dt730000c6
Call-ID:
[email protected]х.1х.1хх:5060
CSeq: 102 OPTIONS