Converting dedicated expensive ISDN30e BT phone system to Universal SIP / VOIP system with full multi line automatic failover and installation of high speed low latency leased line.
Having reviewed the Phone System and usage our advice was to reduce the number of lines and install a dedicated leased line with failover.
Stage 2 was the removal of the ISDN30 System and move to a true pure SIP / VOIP system.
This allowed Bankstone to have multiple lines out for failover, multiple trunk providers, channel management and least cost routing. They are now at a point where they just pay a fixed cost for unlimited calls whether local, national, mobile or international.
This fixed cost is 20% of the amount Bankstone used to pay for the ISDN lines and allows almost unlimited scope to expand. It also allows usage of Video conferencing, webRTC calling, Web Meeting, Click To Call, free calls from Mobiles and introduction of further emerging technologies.
IN HIS OWN WORDS
Mr D Tysoe
This fixed cost is 20% of the amount we used to pay for the ISDN lines and allows almost unlimited scope to expand.