Hi Rodrigo,

you seem to send your requests to the I-CSCF and not to the P-CSCF. What client are you using? If you are using a VoLTE Handset, you must be using port 5060 on your Proxy-CSCF, as the device will connect to the standard SIP-Port from the addresses learned during LTE attach.

Thanks, Carsten

2016-08-09 4:04 GMT+02:00 Rodrigo Moreira rodrigo.moreira206@gmail.com:

Hello everyone,

I am deploying an IMS core, however I can not register the user (Bob). The entities are all working PCSCF, ICSCF SCSCF and HSS, I suppose. However after utiliizar Wireshark is returned the following error:

604 Does not exist anywhere - HSS User Unknow

400 Bad Request - P-visited-Network-ID header missing.

What am I doing wrong? I ask for help, the great community. Or methods to better understand what is causing the problem.

Is it DNS?

Regards.

Rodrigo M. (37) 9132-4539 (34) 9889-3069 rodrigo.moreira2007

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