I'd like to connect to a new hosted VOIP provider, but I'm not sure if my SonicWall can handle it. I currently have a TZ-190 with the Enhanced OS.
I'm planning to start with 10 users making calls. The vendor says I need 100 Kb per call, so that should be 1 Mb bandwidth I need. I'd eventually like to ramp this up to 80 concurrent calls, so 8-10 Mb. I also need to mix in some light data traffic from those 80 users plus another 10 back office people who are heavy Internet users.
I'm currently running A/V and Intrusion detection on everything coming from the WAN.
Can the TZ-190 handle this type of VOIP/SIP traffic at all? Will it work with up to 80 concurrent calls going on plus some other general Internet usage?