Descriptions:
Vistula Communications Services Inc (Vistula) is a market leading supplier of Internet enabled voice services for Telco's and Service Providers around the world
VOIP, IP Centrex , Voice over Internet Protocol, IP Centrex IPBX Communication services including VoIP IP Centrex Voice Video Conferencing Call Centre IVR Multi/Sub-Domain Unified Messaging across enterprise and public networks.
communications, services