mnp

What is MNP or Mobile Number Portability? MNP is a feature or service to a mobile subscriber, by which a […]

msrn

What is MSRN? The full form of MSRN is mobile subscriber roaming number.  This is an E.164 type of number […]

PLMN

PLMN    plmn PLMN full form is the public land mobile network.  Is the area or land covered by a […]

SMSC

SMSC or Short Message Service Center  SMSC is a node located in mobile operators home network (HPLMN), provides SMS services […]

ussd in lte

USSD In LTE  LTE comes under the fourth generation of mobile communication. Provides much higher speed than its previous generation […]

SGSN

SGSN or Serving Gprs supported node  When a mobile subscriber roams from one location to another.  The vlr and sgsn […]