You need a reliable provider of intrazonal as well as domestic and international communication to your subscribers with OKS-7, SIP and SIP-T capabilities.
You have no appropriate signalling interconnection for subscribers roaming in visited international and national mobile networks.
You need a GRX/LTE connection to put through signalling and DATA traffic within national and international roaming.
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At MTT, managers listen to customers, quickly respond to their changing needs, which is very important to us.Sergey MruzCOO, Sberbank PJSC
We have chosen MTT as our partner, in particular, because they have a lot of their own numbering schemes in different regions of Russia.Mikhail VasilievCOO, TsIAN
