HTTP/1.1 406 Not Acceptable
Content-Length: 0

HTTP/1.1 406 Not Acceptable
Content-Length: 0

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:76:11:d7:f6:37:31:d0:72:31:a4:b3:27:c4:05:54:f8:b1
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R11
        Validity
            Not Before: Nov 11 13:02:16 2024 GMT
            Not After : Feb  9 13:02:15 2025 GMT
        Subject: CN=m21sgmcs103.dmzocp.webex.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:a9:3e:e8:ff:46:36:6f:cb:c6:63:78:3a:8f:7d:
                    e1:3f:27:23:a3:ff:d5:25:be:84:8e:a4:c7:7d:9b:
                    aa:03:d0:b8:4a:bd:b0:12:b7:00:72:3a:b8:06:12:
                    52:2a:70:7f:fe:28:4c:a4:20:a7:50:b5:ef:4e:85:
                    f8:bd:f7:01:c4:24:6f:0a:6b:97:56:7e:d8:a4:d8:
                    09:15:b7:34:97:ef:67:b3:01:a3:ec:a3:28:cf:33:
                    d7:32:c3:a7:e6:2c:27:8c:b0:54:fb:1f:ee:c7:56:
                    7b:95:1d:48:8b:2e:5e:8c:d6:ad:8c:a6:4c:6d:42:
                    a4:0e:53:1e:55:b3:41:9b:41:7b:92:24:22:52:08:
                    f0:b0:8a:5e:07:36:5e:c8:94:af:3f:db:73:b1:92:
                    3c:6e:86:35:1c:b5:90:03:d8:c5:a0:05:6c:6a:1d:
                    8e:43:df:1d:c3:43:69:0e:79:f9:b0:9b:20:a4:74:
                    4e:fe:b1:67:22:af:d9:32:49:ce:f8:88:7b:20:ca:
                    e5:30:cd:c3:bb:a1:1c:83:10:d5:db:5c:04:0a:99:
                    c4:c7:83:97:96:b9:b0:d0:15:60:e7:1b:4b:eb:15:
                    24:e7:06:be:d2:3b:f5:4e:32:e7:48:bc:18:78:99:
                    b3:e8:7f:52:e8:24:cb:c1:3f:5a:d3:f2:f4:76:3f:
                    d4:85
                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: 
                AF:5C:CF:BF:5C:4F:C0:E2:87:1E:EB:BA:83:1C:4C:71:60:63:5F:C2
            X509v3 Authority Key Identifier: 
                C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
            Authority Information Access: 
                OCSP - URI:http://r11.o.lencr.org
                CA Issuers - URI:http://r11.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:m21sgmcs103.dmzocp.webex.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
                                1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
                    Timestamp : Nov 11 14:00:46.286 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:54:6C:6D:4A:37:D6:A6:0B:60:75:A1:9B:
                                5C:AF:9D:73:04:99:BE:37:F8:F3:AC:01:B4:85:59:F1:
                                C7:55:E2:F6:02:20:53:42:3D:B6:39:94:3A:CD:2E:C0:
                                3C:CA:8E:66:1D:71:7A:62:84:3B:4E:D8:E0:02:C0:F8:
                                55:21:4C:83:93:0E
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
                                16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
                    Timestamp : Nov 11 14:00:46.425 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:F9:D9:97:24:C8:FF:7F:C0:78:1C:AC:
                                61:11:13:B2:FD:19:A9:FF:BB:57:19:F3:6E:19:05:1A:
                                3D:D4:14:E5:00:02:20:76:9F:87:40:83:45:73:8A:60:
                                C0:DA:89:DE:D2:7C:1D:B5:2A:87:A0:40:85:D4:C0:17:
                                39:B6:6B:EB:CC:6F:7C
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        23:30:e2:34:6b:c7:86:02:17:8a:f7:0a:a6:d5:ef:6c:be:69:
        a9:0e:e2:e0:05:e4:ea:d8:31:c7:21:74:f2:63:cd:fb:1c:7c:
        00:da:a8:cc:9c:e6:88:be:44:a9:80:a6:d6:e5:28:06:48:be:
        3f:be:36:d7:cd:ef:21:38:78:07:09:16:d0:09:85:83:a3:81:
        d4:22:37:8c:ca:33:ef:91:0a:53:ac:da:4a:3d:49:a2:31:6c:
        dd:1a:f2:dd:8c:ec:e5:49:b8:4a:4e:e7:09:46:a6:91:b0:e6:
        4d:6f:93:ee:7e:6f:39:58:ef:42:63:e8:cc:a0:0f:8c:1c:94:
        57:1b:ea:38:9b:af:aa:bf:d3:7c:f0:e3:37:22:14:61:1b:44:
        2a:95:87:f7:3a:f2:a6:40:9c:1d:c1:39:1b:1c:cb:64:17:bf:
        81:8a:ed:1a:76:38:b9:bb:ae:92:04:68:c3:e7:1a:b8:1d:93:
        bf:55:d2:44:26:3f:d6:cc:e2:2a:24:58:c2:0e:74:e1:84:cf:
        cb:c7:16:8b:eb:56:4e:ed:99:de:2d:b7:5e:8d:6c:01:74:bd:
        d3:4d:19:d4:5c:ab:a5:19:29:2f:0d:85:58:99:06:7d:7d:6d:
        07:5d:11:da:99:5f:93:08:d5:94:8c:b7:6b:fe:67:87:8b:45:
        1e:fc:8d:43

SIP/2.0 100 Trying
Via: SIP/2.0/UDP nm;branch=foo;rport=26810;received=224.55.44.245
To: <sip:nm2@nm2>
From: <sip:nm@nm>;tag=root
Call-ID: 50000
CSeq: 42 OPTIONS
Content-Length: 0

RTSP/1.0 200 OK
CSeq: 1
Public: DESCRIBE, SETUP, TEARDOWN, PLAY