Good afternoon
I attach all the log I have of the call
[[email protected] ~]# tcpdump -nni any host 172.20.242.101 -vvvvvvvvvvvvvvvvvvvvvvv
tcpdump: listening on any, link-type LINUX_SLL (Linux cooked), capture size 262144 bytes
19:37:39.774542 IP (tos 0x60, ttl 64, id 53312, offset 0, flags [DF], proto UDP (17), length 1079)
172.10.8.66.5060 > 172.20.242.101.5060: [bad udp cksum 0x56fb → 0x3e4d!] SIP, length: 1051
INVITE sip:[email protected]:5060 SIP/2.0
Via: SIP/2.0/UDP 172.10.8.66:5060;rport;branch=z9hG4bKPj30d92bca-4f5e-439c-bad9-7441b9343284
From: “Diego” <sip:[email protected] 172.10.8.66>;tag=6c23106b-0ae1-4c09-a39c-ea558fcde9c7
To: <sip:[email protected] 172.20.242.101>
Contact: <sip:[email protected] 172.10.8.66:5060>
Call-ID: 816b9a2b-abce-42fd-85d8-c9c361ff9f03
CSeq: 17924 INVITE
Allow: OPTIONS, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, MESSAGE, REFER
Supported: 100rel, timer, replaces, norefersub, histinfo
Session-Expires: 1800
Min-SE: 90
Max-Forwards: 70
User-Agent: FPBX-16.0.39(16.25.0)
Content-Type: application/sdp
Content-Length: 382
v=0
o=- 176491597 176491597 IN IP4 172.10.8.66
s=Asterisk
c=IN IP4 172.10.8.66
t=0 0
m=audio 18102 RTP/AVP 0 8 3 111 9 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:3 GSM/8000
a=rtpmap:111 G726-32/8000
a=rtpmap:9 G722/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:150
a=sendrecv
19:37:39.817231 IP (tos 0x0, ttl 63, id 19386, offset 0, flags [none], proto UDP (17), length 469)
172.20.242.101.5060 > 172.10.8.66.5060: [udp sum ok] SIP, length: 441
SIP/2.0 404 Not Found
From: “Diego”<sip:[email protected] 172.10.8.66>;tag=6c23106b-0ae1-4c09-a39c-ea558fcde9c7
To: <sip:[email protected] 172.20.242.101>;tag=100cabf8-65f214ac-13c4-3d7b3f01-23c99bb6-3d7b3f01
Call-ID: 816b9a2b-abce-42fd-85d8-c9c361ff9f03
CSeq: 17924 INVITE
Via: SIP/2.0/UDP 172.10.8.66:5060;rport=5060;branch=z9hG4bKPj30d92bca-4f5e-439c-bad9-7441b9343284
Supported: replaces
Allow: INVITE, ACK, BYE, REFER, NOTIFY, CANCEL
Content-Length: 0
19:37:39.817457 IP (tos 0x60, ttl 64, id 53324, offset 0, flags [DF], proto UDP (17), length 465)
172.10.8.66.5060 > 172.20.242.101.5060: [bad udp cksum 0x5495 → 0xd50b!] SIP, length: 437
ACK sip:[email protected]:5060 SIP/2.0
Via: SIP/2.0/UDP 172.10.8.66:5060;rport;branch=z9hG4bKPj30d92bca-4f5e-439c-bad9-7441b9343284
From: “Diego” <sip:[email protected] 172.10.8.66>;tag=6c23106b-0ae1-4c09-a39c-ea558fcde9c7
To: <sip:[email protected] 172.20.242.101>;tag=100cabf8-65f214ac-13c4-3d7b3f01-23c99bb6-3d7b3f01
Call-ID: 816b9a2b-abce-42fd-85d8-c9c361ff9f03
CSeq: 17924 ACK
Max-Forwards: 70
User-Agent: FPBX-16.0.39(16.25.0)
Content-Length: 0
19:38:06.692879 IP (tos 0x60, ttl 64, id 60700, offset 0, flags [DF], proto UDP (17), length 479)
172.10.8.66.5060 > 172.20.242.101.5060: [bad udp cksum 0x54a3 → 0x1034!] SIP, length: 451
OPTIONS sip:[email protected]:5060 SIP/2.0
Via: SIP/2.0/UDP 172.10.8.66:5060;rport;branch=z9hG4bKPj3f93aea9-9545-4a3d-851a-51600571a8fe
From: <sip: PancodeDon2 @172.10.8.66>;tag=66d0bc49-8c3f-4521-8702-9a2b3caef434
To: <sip:[email protected] 172.20.242.101>
Contact: <sip:[email protected] 172.10.8.66:5060>
Call-ID: 53335989-b58d-43ad-b46f-542739e21661
CSeq: 32185 OPTIONS
Max-Forwards: 70
User-Agent: FPBX-16.0.39(16.25.0)
Content-Length: 0
19:38:06.714010 IP (tos 0x0, ttl 63, id 19411, offset 0, flags [none], proto UDP (17), length 436)
172.20.242.101.5060 > 172.10.8.66.5060: [udp sum ok] SIP, length: 408
SIP/2.0 501 Not Implemented
From: <sip:[email protected] 172.10.8.66>;tag=66d0bc49-8c3f-4521-8702-9a2b3caef434
To: <sip:[email protected] 172.20.242.101>;tag=100cada0-65f214ac-13c4-3d7b3f1c-7783b1f7-3d7b3f1c
Call-ID: 53335989-b58d-43ad-b46f-542739e21661
CSeq: 32185 OPTIONS
Via: SIP/2.0/UDP 172.10.8.66:5060;rport=5060;branch=z9hG4bKPj3f93aea9-9545-4a3d-851a-51600571a8fe
Supported: replaces
Content-Length: 0
Please I need a quick help since this interrupts my migration