Protocol Conversions   Dealing with European equipment or transport? We will make handoffs seamless by converting signals at any level. MNS does not stop at simplistic STS-n to AU-n conversion. We can take you all the way to the DS0 with a-law to u-law and timing compensation. C7 to SS7, E1 to DS1, DS-3 to E3 and OC-n to STM-n (fully channelized or concatenated), let the proven Gateway experts at MNS provide cost effective solutions for your application needs. MNS has been engineering Gateway Solutions in its market longer than any other carrier.    C7 to SS7    Order    E-1 to DS-1    Order    E-3 to DS-1    Order    E-3 to DS-3    Order    Eruo ISDN to SS7    Order    MF to DTMF    Order    STM-1 to DS-3    Order    STM-1 to OC3    Order