What is the difference between Hplmn and Vplmn?

The HPLMN network id is derived from the IMSI, and the VPLMN network id is derived from the roaming information present in information while the subscriber attaches to the network.

What is visited PLMN?

Home PLMN– The Home PLMN (HPLMN) is the PLMN in which the UE is defined. Visited PLMN– The VPLMN is the PLMN where the UE is located. A VPLMN can be the HPLMN. Equivalent Home PLMN– An EHPLMN is an equivalent to the HPLMN, and takes precedence over the HPLMN.

What is Hplmn search period?

The Home Network Search Period (HPLMN search period) is a parameter that informs the mobile station how often it must search for the home network 10 of its accessing subscriber when the subscriber is connected to the visited network.

What is PLMN ID in LTE?

A PLMN ID is an ID that globally identifies a mobile operator (e.g. combination of MCC (450) and MNC (05) for SK Telecom in Korea). MSIN is a unique ID that identifies a mobile subscriber within a mobile operator. By then, the LTE network should already have the same IMSI registered as well.

What does vplmn stand for in mobile network?

VPLMN stands for Visiting Public Land Mobile Network. It can be defined as when a subscriber is roaming attaches to the roaming core network via the access network. Then, this Roaming core network belongs to a PLMN which can be called as VPLMN. UPLMN stands for User Public Land Mobile Network.

What happens when I use vplmn instead of hplmn?

Barring of all incoming calls when roaming outside HPLMN. This disables a mobile subscriber to make a call when VPLMN is different from HPLMN. This is useful where national roaming needs to control. In national roaming, MCC remains the same, but MNC code changes.

What’s the difference between PLMN and eplmn?

Equivalent PLMN. If a subscriber roams in Home PLMN there is no roaming. A Subscriber always sees the signals of the home mobile network operator. An operator may not have much coverage, so they do collaborations with other mobile operators, where the roaming will not be applied.

Which is the full form of a VPN?

The full form of VPN is Virtual Private Network. It corresponds to an encrypted & secure network that enables you to securely use network resources. You may establish a secure link using a VPN over a less secure network, such as the Internet.