3CX Phone System Management Console

3CX Webclient

HTTP/1.1 200 OK
Server: nginx
Date: Wed, 26 Mar 2025 09:41:45 GMT
Content-Type: text/html
Content-Length: 1703
Last-Modified: Thu, 21 Nov 2024 08:16:41 GMT
Connection: keep-alive
ETag: "673eec69-6a7"
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
X-XSS-Protection: 0
Content-Security-Policy: default-src 'self'; script-src 'self' blob: https://downloads-global.3cx.com https://127.0.0.1:32018 'sha256-RCMl7PJ3K2nMoGZppLZeArO5M70Pbu1k+t6RIHZO7gE=' 'sha256-v6MhWrgXnOZrJTw+mK9MqEYevK8vvSmRZFjINsy76Mw=' 'sha256-Tui7QoFlnLXkJCSl1/JvEZdIXTmBttnWNxzJpXomQjg='; worker-src 'self' blob:; connect-src 'self' https://wmr-cdn.3cx.net https://downloads-global.3cx.com https://www.gravatar.com https://127.0.0.1:32018 https://platform-lookaside.fbsbx.com ws: wss:; img-src * data: blob:; frame-src 'self' docs.3cx.cloud tcx+app:; style-src 'self' 'unsafe-inline'; frame-ancestors 'none'; media-src 'self' data:; object-src 'none'; form-action 'self'; base-uri 'self'
Strict-Transport-Security: max-age=31536000
Referrer-Policy: no-referrer
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Embedder-Policy: credentialless
Cache-Control: no-cache
Permissions-Policy: geolocation=(),accelerometer=(),gamepad=(),magnetometer=(),midi=(),payment=(),serial=(),xr-spatial-tracking=()
Accept-Ranges: bytes

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            05:0b:a2:04:e6:1d:68:85:7d:92:36:92:66:29:da:ba:f2:14
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Mar 20 23:37:03 2025 GMT
            Not After : Jun 18 23:37:02 2025 GMT
        Subject: CN=fd2757.my3cx.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:9e:c0:8c:3c:b6:be:0c:b4:8c:8d:04:fe:67:fd:
                    af:0d:39:07:34:0c:b7:48:b8:f8:46:36:95:74:fa:
                    52:c0:80:ed:d9:15:51:e7:15:f8:e5:cf:e7:16:a8:
                    a9:58:23:45:cf:3c:6a:b4:a8:5d:5b:2c:06:a3:60:
                    da:fb:39:bf:99:90:1e:72:b9:cf:1a:8a:18:93:c3:
                    15:e9:89:95:f8:86:5d:91:ea:cb:b0:de:fa:c2:49:
                    ee:55:36:d3:c3:7e:db:a1:d2:30:90:ff:68:55:17:
                    ec:7b:1d:ab:1f:58:dd:42:db:db:a0:fa:1b:cf:5f:
                    12:5b:f2:0d:77:a5:23:d8:82:35:ac:3f:16:aa:f6:
                    1f:cf:1b:ac:af:b5:dd:eb:55:b1:23:d8:ed:89:67:
                    b4:7b:9f:25:26:e9:ce:f3:24:88:0e:85:93:be:2a:
                    9e:be:30:2a:8e:f9:e0:9e:4d:41:a0:26:c1:e0:04:
                    af:b3:c4:87:37:4a:84:05:89:de:5c:57:36:63:6a:
                    02:76:78:f6:f7:a1:e8:b5:04:2b:56:63:d8:28:3a:
                    71:0b:8c:66:c1:ca:32:99:d9:dd:78:68:41:90:c4:
                    29:9f:a0:41:7b:5f:aa:f0:5a:36:ac:84:4d:f4:7b:
                    f5:c1:49:28:17:f1:59:4e:ac:63:ae:e9:7b:89:38:
                    93:ff
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                9A:9C:78:D9:01:D1:A0:A5:2B:34:21:45:88:6B:3E:BB:E8:4A:02:27
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:fd2757.my3cx.de
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://r10.c.lencr.org/21.crl
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Mar 21 00:35:33.598 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:38:CA:75:8C:2C:8F:D1:3E:A2:7A:77:78:
                                9F:12:C4:DC:BC:40:69:6C:DD:BA:E5:5B:15:B2:1F:77:
                                28:24:16:F5:02:21:00:D4:69:BC:F3:1A:BC:73:C2:D0:
                                C3:DA:C6:09:8B:80:C9:92:70:C5:B4:9A:80:32:66:46:
                                5D:78:2F:28:40:DF:5B
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Mar 21 00:35:33.631 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:CA:F8:07:BA:6C:EE:8C:5A:9A:83:34:
                                FD:A1:9D:2A:7D:B3:1F:88:B3:1E:4B:85:AD:19:C5:57:
                                F0:BC:CB:79:74:02:20:4B:8C:7B:92:43:0E:10:34:A1:
                                80:4D:47:25:E4:23:92:01:73:0A:91:F3:E0:57:5B:67:
                                A8:6A:72:5C:FB:FD:2A
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        39:b5:d9:23:56:12:a0:57:25:fc:a4:0e:48:a9:5e:00:01:05:
        00:57:27:f6:cb:42:85:42:a6:47:2a:c5:33:4d:29:79:87:e6:
        94:8b:43:4e:dc:23:08:bc:9e:f4:69:b7:23:92:a2:d7:e1:7a:
        ef:8f:9f:15:55:1d:f2:57:8a:11:b7:1e:bd:20:12:f6:e9:8e:
        58:59:59:d1:8a:fe:ce:28:7d:71:8e:4b:fb:fd:c2:08:63:db:
        77:75:9e:52:85:2f:d4:e7:96:b5:f4:e5:6b:35:fc:99:01:ef:
        9c:bb:d6:91:95:3c:5b:4a:77:f0:2f:17:0f:7f:f1:3f:84:a0:
        e3:d1:a2:9d:14:c9:3f:03:fb:86:bf:fa:bf:b8:8b:6a:a6:73:
        d3:23:3f:ea:22:ec:8b:7c:e1:7a:7c:2d:25:3b:ae:4c:57:33:
        36:36:97:10:b1:4c:37:23:22:23:f7:2a:15:ec:a8:97:90:db:
        ca:ee:a3:e3:c9:2b:76:61:30:92:84:0a:6e:a9:93:28:9b:08:
        64:a5:22:eb:71:f8:2e:95:03:a5:91:19:cf:31:05:88:41:da:
        37:ed:f5:e4:bc:2c:84:b6:4c:b8:1b:b7:39:61:93:14:d2:56:
        05:4f:14:1a:c6:e2:33:45:61:c3:5f:dd:22:ae:db:01:d8:11:
        59:cc:b1:b4

SIP/2.0 200 OK
Via: SIP/2.0/UDP nm;branch=foo;rport=26810;received=224.93.5.136
To: <sip:nm2@nm2>;tag=9f633606
From: <sip:nm@nm>;tag=root
Call-ID: 50000
CSeq: 42 OPTIONS
Accept: application/sdp
Accept-Language: en
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE, UPDATE
Supported: replaces, timer
Allow-Events: message-summary, dialog, call-info, line-seize
Content-Length: 0