Hello,

We currently have a Samsung Officeserv 7200S with a mix of mainly Digital and some analog devices.
We're looking into adding some VOIP/SIP devices into that mix, but are not really clear on what types of licenses we'd need.

From what I understand now we'll need 1 MGI Channel license per concurrently active channel (VOIP to Analog/Digital/ISDN/...).

We've heard from our OS 7200S reseller that we'll also need additional licenses if we choose to use non-samsung voip phones. What's the name of this license?

If we go to a VOIP/SIP telephony provider instead of our current ISDN provider, we'll also need the MGI licenses I presume. I also assume we will need SIP Trunk licenses. How many of those would we need assuming we would have a SIP trunk with 16 channels.

Hope you guys can help us out. This is all rather confusing (and expensive to be honest).

Thanks in advance.