Configuring the P-CSCF FQDN

The SMF allows configuration of domain name under P-CSCF profile. The DNS is used to resolve the domain name, fetch the IP address from the remote DNS servers, and provide the IP address to the subscribers.

To define the FQDN of the P-CSCF, use the following sample configuration:

config 
   profile pcscf pcscf_profile_name 
      fqdn domain_name 
      end 

NOTES:

  • pcscf-profile pcscf_profile_name : Specify the P-CSCF profile name, and enters into the P-CSCF Profile Configuration mode. pcscf_profile_name must be an alphanumeric string.

  • fqdn domain_name : Specify the FQDN of the P-CSCF server. domain_name must be an alphanumeric string.