DID means Direct Inward Dialing Feature in the PBX features in telecom.
Telecom outsourcing is a term too desribe a company using another for there telecom work. It is common for US companies to outsource this work.
ucp full form
Do Communications Over the Mobile Network is the full form of DOCOMO.
'Gigabyte" is the full form for GIG it's also called GB.
that is daily periodic ratio
VTM stands for --- Vigilance Telecom Monitoring
dhone
Telecom regulatory authority of India
base transceiver system
Department of telecommunication.....
Free Air Time
Telecom Regulatory Authority of India (TRAI)
master switching centre
Zhong Xing Telecommunication Equipment (ZTE)
Assosciation of unified telecom service providers of india (AUSPI)
Depends - what does "dpr" stand for in context?