Reply To: RE: Provision Grandstream GXP2170

VitalPBX Community Support General Discussion Provision Grandstream GXP2170 Reply To: RE: Provision Grandstream GXP2170

    Charlie
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    I installed Wireshark on VitalPBX which is running on Centos 7.6. I didn’t see option 66 when I rebooted the phone but I did see a lot of unreachable stuff where it looked like the phone is trying to register but can’t. The IP address 192.168.1.10 is the PBX and 192.168.1.31 is the phone.

    Capturing on ‘eth0’
    1 0.000000000 Giga-Byt_3a:5e:81 -> Broadcast ARP 60 Who has 192.168.1.31? Tell 192.168.1.150
    2 1.415536773 Giga-Byt_3a:5e:81 -> Broadcast ARP 60 Who has 192.168.1.31? Tell 192.168.1.150
    3 1.999842858 Giga-Byt_3a:5e:81 -> Broadcast ARP 60 Who has 192.168.1.31? Tell 192.168.1.150
    4 2.999706868 Giga-Byt_3a:5e:81 -> Broadcast ARP 60 Who has 192.168.1.31? Tell 192.168.1.150
    5 7.415894518 Giga-Byt_3a:5e:81 -> Broadcast ARP 60 Who has 192.168.1.31? Tell 192.168.1.150
    6 7.999342294 Giga-Byt_3a:5e:81 -> Broadcast ARP 60 Who has 192.168.1.31? Tell 192.168.1.150
    7 8.999999016 Giga-Byt_3a:5e:81 -> Broadcast ARP 60 Who has 192.168.1.31? Tell 192.168.1.150
    8 17.317335181 Grandstr_fb:d0:ec -> Broadcast ARP 60 Who has 192.168.1.31? Tell 0.0.0.0
    9 20.425314468 Giga-Byt_3a:5e:81 -> Broadcast ARP 60 Who has 192.168.1.31? Tell 192.168.1.150
    10 20.999490824 Giga-Byt_3a:5e:81 -> Broadcast ARP 60 Who has 192.168.1.31? Tell 192.168.1.150
    11 21.410689454 Grandstr_fb:d0:ec -> Broadcast ARP 60 Gratuitous ARP for 192.168.1.31 (Request)
    12 21.410999424 Grandstr_fb:d0:ec -> Broadcast ARP 60 Who has 192.168.1.150? Tell 192.168.1.31
    13 21.419491463 Grandstr_fb:d0:ec -> Broadcast ARP 60 Who has 192.168.1.1? Tell 192.168.1.31
    14 23.808770583 Grandstr_fb:d0:ec -> Broadcast ARP 60 Who has 192.168.1.2? Tell 192.168.1.31
    15 23.815192801 Vmware_6b:b2:17 -> Broadcast ARP 60 Who has 192.168.1.31? Tell 192.168.1.2
    16 23.852191648 Grandstr_fb:d0:ec -> Broadcast ARP 60 Who has 192.168.1.1? Tell 192.168.1.31
    17 23.876438804 Grandstr_fb:d0:ec -> Broadcast ARP 60 Who has 192.168.1.10? Tell 192.168.1.31
    18 23.876463571 Vmware_35:f5:f7 -> Grandstr_fb:d0:ec ARP 42 192.168.1.10 is at 00:0c:29:35:f5:f7
    19 23.876964038 192.168.1.31 -> 192.168.1.10 SIP 655 Request: REGISTER sip:192.168.1.10 |
    20 23.877066212 192.168.1.10 -> 192.168.1.31 ICMP 590 Destination unreachable (Port unreachable)
    21 24.363099889 192.168.1.31 -> 192.168.1.10 SIP 655 Request: REGISTER sip:192.168.1.10 |
    22 24.363177622 192.168.1.10 -> 192.168.1.31 ICMP 590 Destination unreachable (Port unreachable)
    23 25.366141936 192.168.1.31 -> 192.168.1.10 SIP 655 Request: REGISTER sip:192.168.1.10 |
    24 25.366259670 192.168.1.10 -> 192.168.1.31 ICMP 590 Destination unreachable (Port unreachable)
    25 28.887076911 Vmware_35:f5:f7 -> Grandstr_fb:d0:ec ARP 42 Who has 192.168.1.31? Tell 192.168.1.10
    26 28.887649722 Grandstr_fb:d0:ec -> Vmware_35:f5:f7 ARP 60 192.168.1.31 is at 00:0b:82:fb:d0:ec
    27 48.401444329 192.168.1.31 -> 192.168.1.10 SIP 656 Request: REGISTER sip:192.168.1.10 |
    28 48.401553116 192.168.1.10 -> 192.168.1.31 ICMP 590 Destination unreachable (Port unreachable)
    29 48.898509653 192.168.1.31 -> 192.168.1.10 SIP 656 Request: REGISTER sip:192.168.1.10 |
    30 48.898608393 192.168.1.10 -> 192.168.1.31 ICMP 590 Destination unreachable (Port unreachable)
    31 49.900129644 192.168.1.31 -> 192.168.1.10 SIP 656 Request: REGISTER sip:192.168.1.10 |
    32 49.900247564 192.168.1.10 -> 192.168.1.31 ICMP 590 Destination unreachable (Port unreachable)
    33 51.902042640 192.168.1.31 -> 192.168.1.10 SIP 656 Request: REGISTER sip:192.168.1.10 |
    34 51.902162926 192.168.1.10 -> 192.168.1.31 ICMP 590 Destination unreachable (Port unreachable)

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