tmnxMobPdnApnDnsServerV4Addr 1.3.6.1.4.1.6527.3.1.2.71.1.10.1.3

The value of tmnxMobPdnApnDnsServerV4Addr specifies the IPv4 address of the DNS server used for resolving the FQDN names of charging, Proxy Call Session Control Function (P-CSCF )and Policy and Charging Rules Function (PCRF) servers.