Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: GTP-U, chaizvoizvo iri nyore IP yakavakirwa tunneling dzakati iyo anobvumira migero yakawanda pakati nerimwe yakatarwa magumo. Apo inoshandiswa muUMTS, mumwe nomumwe anogamuchira achava nomugwagwa mumwe kana kuti anopfuura, mumwe nokuda kwechimwe nechimwe chePDP chavanenge vachishanda, uyewo zvichida kuva nemigwagwa yakaparadzana yekubatana kwakasiyana nezvinodiwa zvakasiyana zvehutano hwebasa.  Mubvunzo: Rudzii rwechinhu icho mugamuchiri achava nacho achishandisa UMTS?
mugero mumwe kana anopfuura