Installation of the licensed version and basic setup on your equipment:

version up to 30 concurrent calls1500 USD
version up to 50 concurrent calls2000 USD
version up to 100 concurrent calls3000 USD
version up to 250 concurrent calls6000 USD
version up to 500 concurrent calls10000 USD
... more that 500 concurrent callsdiscussed individually

Income support rates:

Installation and basic setup of the VirtualPBX on your equipment600 USD
Integration with kamailio ( load balancing for large installations )1500 USD
Integration with kamailio ( sip registrar for large installations )2500 USD
Features request100 USD / hour
Consultation ( virtual-pbx | asterisk | linux )70 USD / hour
Tech support, up to 5 requests, monthly fee250 USD
Tech support, up to 15 requests, monthly fee500 USD

* free version for 10 concurrent calls ( v.3 build 10634 / VmWare player image / ) ( md5: afadd8f4faa5f39dd08388d9d88e1e92 )