Hmmm ok, it was a router phone getting deployed with a slightly previous firmware version. So I guess I must now wait 24hrs. In that case what I was trying to determine if free allows 8 desk phones with one or two being a router phoneHi, that is for dedicated instances.
If you are using any deskphone, then please make sure they are provisioned behind the 3cx sbc or router phone, stun is not supported and that will make your IP blacklisted. Also deskphones must be using the supported firmware to avoid blocking, otherwise the IP will be blacklisted for 24hours.
Have a good day!
Founded in 2005, when VoIP was an emerging technology, 3CX has gone on to establish itself as a global leader in business communications.