Hi , Actually in my case , I have disabled IPsec related configurations . After that I am facing these issues.
Thanks On Tue, Apr 14, 2020, 7:02 PM Александър Йосифов <alexyosi...@gmail.com> wrote: > Hi, > I am writing not for the problem with SIP calls but for other potential > problems related to IPSEC client/server ports. > As I see from your pcscf.cfg you have: > #!define IPSEC_CLIENT_PORT 5062 > #!define IPSEC_SERVER_PORT 5063 > This is not OK because if you have more than one connected UE the client > port for the second UE will overlap the server port. Check > ipsec_max_connections > <https://www.kamailio.org/docs/modules/5.4.x/modules/ims_ipsec_pcscf.html#idm103> > parameter. > I suggest changing the values of the server port to 5100 or > something bigger. > > > On Mon, 13 Apr 2020 at 22:37, Pavithra M <pavimohan3...@gmail.com> wrote: > >> Hi , >> >> I have configured kamailio as an IMS server as VM based . >> >> PCSCF - 10.x.x.179 >> ICSCF - 10.x.x.79 >> SCSCF - 10.x.x.73 >> HSS - 10.x.x.75 >> >> I am using zoiper client for testing the call flow . The *registration >> is happening properly* in my both zoiper clients for hss configured >> users (alice and bob). >> When i am making an *INVITE , *I am getting *403 Forbidden - Domain not >> served *error from SCSCF. >> >> The Call Flow for invite is as follows . call from al...@sip.example.com >> >> zoiper1 (UE) -> PCSCF ( INVITE sip:b...@sip.example.com;transport=UDP ) >> PCSCF -> SCSCF ( INVITE sip:b...@sip.example.com;transport=UDP ) >> SCSCF -> PCSCF (100 trying) >> SCSCF -> ICSCF ( INVITE sip:b...@sip.example.com;transport=UDP ) >> ICSCF -> SCSCF (100 trying) >> ICSCF -> SCSCF ( INVITE sip:b...@sip.example.com;transport=UDP ) >> SCSCF -> ICSCF (100 trying) >> SCSCF -> ICSCF (*403 Forbidden - Domain not served*) >> ICSCF -> SCSCF (Request: ACK sip:b...@sip.example.com | ) >> ICSCF -> SCSCF ( 403 Forbidden - Domain not served ) >> SCSCF -> PCSCF ( 403 Forbidden - Domain not served ) >> PCSCF -> UE ( 403 Forbidden - Domain not served ) >> >> Below are the alias configuration i have done in pcscf,icscf,scscf nodes >> *PCSCF.CFG* >> # IP-Adress for incoming SIP-Traffic, in the following format: >> >> # SIP / UDP >> listen=udp:10.x.x.179:4060 >> # SIP / TCP >> listen=tcp:10.x.x.179:4060 >> # SIP / TCP/TLS >> listen=tls:10.x.x.179:4060 >> >> # IPSEC / UDP >> #!define IPSEC_LISTEN_ADDR "0.0.0.0" >> #!define IPSEC_CLIENT_PORT 5062 >> #!define IPSEC_SERVER_PORT 5063 >> #alias="sip.example.com:4060" >> alias=pcscf.sip.example.com:4060 >> >> #!define MY_WS_PORT 80 >> #!define MY_WSS_PORT 443 >> >> #!define PCSCF_URL "sip:pcscf.sip.example.com:4060" >> >> #!define TCP_PROCESSES 8 >> >> #!subst "/NETWORKNAME/sip.example.com/" >> #!subst "/HOSTNAME/pcscf.sip.example.com/" >> >> *ICSCF.CFG* >> >> # SIP / UDP >> listen=udp:10.x.x.79:4070 >> # SIP / TCP >> listen=tcp:10.x.x.79:4070 >> # SIP / TCP/TLS >> listen=tls:10.x.x.79:4071 >> >> alias="icscf.sip.example.com:4070" >> >> #!define NETWORKNAME "sip.example.com" >> #!define HOSTNAME "icscf.sip.example.com" >> >> *SCSCF.CFG* >> >> # SIP / UDP >> listen=udp:10.x.x.73:4080 >> # SIP / TCP >> listen=tcp:10.x.x.73:4080 >> # SIP / TCP/TLS >> listen=tls:10.x.x.73:4081 >> >> #!define NETWORKNAME "sip.example.com" >> #!define HOSTNAME "scscf.sip.example.com" >> #!define URI "sip:scscf.sip.example.com:4080" >> alias=scscf.sip.example.com:4080 >> >> # ENUM-Server to query: >> #!define ENUM_SUFFIX "scscf.sip.example.com." >> >> >> Kindly let me know where i am missing . Kindly need help in this issue >> since the registration is happening successfully and dropping in the INVITE >> level. >> Kindly help. >> _______________________________________________ >> Kamailio (SER) - Development Mailing List >> sr-dev@lists.kamailio.org >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev >> > > > -- > Best Regards, > Aleksandar Yosifov > _______________________________________________ > Kamailio (SER) - Development Mailing List > sr-dev@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev >
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