Directcall Joins 3CX Supported SIP Providers for Brazil

3CX is a PBX server in Cloud Server 3CX.Contact us to find out our latest offers! Directcall, a Brazilian telephony solutions provider, has completed interoperability testing with 3CX V15.5 and can now be selected for use from within the management console. Founded in 1994, Directcall offers award-winning IP telephony services Continue Reading