Version 4

We are so close now we can give some more hints

:
1. 3CX Windows VOIP client - allowing calls to be made from it directly, i.e no separate sip phone required.
2. T38 Fax
3. 3CX phone system to 3CX Phone System bridging for easily setting up free calls to other phone systems (using low bandwidth codec, eg GSM)
4. We are working on G729 for release version (not beta)
5. SIP trunking support for VOIP providers such as Broadvox
6. Improved support for patton gateways
7. Multiple network interface support
8. SIP forking (i.e allowing registrations from multiple devices)
9. Ability to configure forwarding, no answer, busy options from VOIP client so that you don't need to contact admin for any changes
10. VOIP client can tunnel over a single port, making firewall configuration much easier/almost seamless for remote extensions (you can use port 80 for example)
11. No need to specify whether extension is internal or external, this is automatically detected allowing easy roaming
12. Ability to launch calls from Outlook or any TAPI application
13. Ability to encrypt calls via inbuilt VPN
14. Web based API to allow launching of calls programatically.
Undoubtedly i have forgotten some points but the above should give you an idea. Its a major step forward. Some of these features will be in the paid version.
From the sales dept:The price of the paid version will increase somewhat, so purchase 3.1 now with upgrade insurance and get the upgrade free
