Low-cost on premise IP PBX with less than stellar support
- The on-premise server/seat licenses are relatively inexpensive.
- The configuration interface is not too difficult to navigate.
- The sales staff is very helpful and not at all overbearing or pushy.
Cons
- Many of these issues might be due to the age of the on-premise server we are using. The config interface can be unbearably slow.
- Creating call flows/phone trees is slow and inflexible.
- When we used NetFortris with SIP providers, service was spotty and troubleshooting was difficult -- much of the fault here lies with the SIP providers, but getting important troubleshooting info from NetFortris/the server was next to impossible.
- Support in general is slow and unhelpful.
- Server hardware is a Dell Optiplex tower with little in the way of redundancy. They do offer more traditional rack servers as well, but I can't speak to what sort of configuration they deploy with those.