Do you offer support?
Yes we offer FREE support for 60 days after purchase. After which an extended support subscription for one year can be purchased.
Does CGRT Billing work behind a NAT firewall?
Yes it works well behind a firewall.
Is anyone running CGRT Billing in production?
Yes most definately CGRT Billing has been running in production for more than 2 years.
What are the hardware requirements?
Due to the underlying technologies we use CGRT Billing has very high performance and uses very little resources therefore it can be run in a virtual server without a problem.
However, because all virtual servers are not the same we suggest a VM with minimum of 4 cores and 8GB Ram (minimum) with at least 80GB Hard Disk. We recommend either LXC (Preferred) containers, KVM or VMWare.
If you need to scale higher than 200 concurrent calls then we can assist with the implementation of LoadBalancing and Redundancy.
How many concurrent calls can it support?
CGRT Billing can scale to thousands of calls so the main limitation would be your hardware.
We have customers doing over 200 concurrent calls in a VM with 4 Cores and 8 GB Ram!
Who is CGRT Billing for?
CGRT Billing is a Realtime Carrier Grade Switch and Billing Solution for new or existing SIP Trunking Providers, Wholesale Providers, DID Resellers, CLECs, Retail VoIP Providers etc.