ON-Switch Features
CAP (Calls Per Second) control & capacity planning
Multi-trunk / multi-carrier interconnects
CLI / Caller ID restrictions & number policies
RTP Engine for media relay & NAT handling
Call recording with retention options
DNC blocker — do-not-call list enforcement
Advanced routing rules & dialplan control
LCR — Least Cost Routing
Priority-based routing & failover
SIP security, ACLs and fraud controls
Live monitoring, CDR and ASR/ACD style reports
Wholesale & retail ready like big carrier switches
Hosted monthly FreeSWITCH cloud servers
24/7 installation & support