25 Nov
2020
25 Nov
'20
4:33 p.m.
In short, if NAT is detected during REGISTER - then Received is set (it
later becomes the D-URI when sending something to that Contact).
https://kamailio.org/docs/modules/stable/modules/nathelper.html#nathelper.p…
Regards,
On Wed, Nov 25, 2020 at 10:54 AM Daniel Greenwald <dgreenwald(a)gmail.com>
wrote:
On a usrloc record there is an Address field and
Received field. The
Received field is sometimes not set. What causes it to be not set and what
is the difference between the two fields. Sorry if this is a dumb question,
I looked at documentation but couldn't find it spelled out. Here is are 2
examples from kamcmd ul.dump:
{
AoR: utkcf9b6h3(a)ata.phaxio.com
Contacts: {
Contact: {
Address: sip:utkc4ff9b6h3@69.78.34.56:4615;transport=tcp
Expires: 42
Q: -1.000000
Call-ID: d1c314305df3d342(a)192.168.0.3
CSeq: 129173
User-Agent: OBIHAI/OBi200-3.2.2.5898
Received: [not set]
Path: [not set]
State: CS_NEW
Flags: 0
CFlags: 0
Socket: tcp:10.0.22.254:5060
Methods: 7839
Ruid: uloc-5fbdd369-491e-4
Instance:
<urn:uuid:00000000-0000-0000-0000-9cadef62b3da>
Reg-Id: 0
Server-Id: 0
Tcpconn-Id: 58
Keepalive: 0
Last-Keepalive: 1606317577
Last-Modified: 1606317577
}
}
}
Contact: {
Address: sip:mfjngfd272av@192.168.0.106:5060
Expires: 30
Q: -1.000000
Call-ID: 67413de375b2e76c(a)192.168.0.106
CSeq: 146320
User-Agent: OBIHAI/OBi300-3.2.2.5921
Received: sip:70.34.56.78:5060
Path: [not set]
State: CS_NEW
Flags: 0
CFlags: 64
Socket: udp:10.0.22.254:5060
Methods: 7839
Ruid: uloc-5fbdd369-490e-efa3
Instance: <urn:uuid:00000000-0000-0000-0000-9cadef810877>
Reg-Id: 0
Server-Id: 0
Tcpconn-Id: -1
Keepalive: 1
Last-Keepalive: 1606314719
Last-Modified: 1606314719
}
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users