Related Terms: Mobile telephone switching office, Mobile telephone, Esmr, Mtso, Cordless phone, Personal communications services, Activation, Wireless phone, Msc, Handset, Cell phone, Mobile phone, Cordless, E911, Roaming, Pcs, Wireless local loop, Namps, Voice-activated dialing, Personal communications service, International roaming, Cellular, Gmsc, Plmn, Gsm phone, Cellular telephone, Bearer service, Nam, Iden, Advanced mobile phone service, Amps, Subscriber, Cordless telephone, Mobile station, Cellular phone, Wll, Smart phone, Imsi, Dual mode, Digital european cordless telecommunications, Handsfree, Phs, Ctia, Base transceiver station, Ip phone, Ardis, Rcc, Mvno, Virtual phone number, Dect