Quick questions about "Follow Me" and the amount of SIP trunks

I have a quick questions before I dig too deep into trying to troubleshoot an issue that I am having.

If I have Followme set on extention 100 (with ringall strategy) and in the followme box I have:

100
5555555#
5555556#

I only have 1 SIP trunk, would it work properly? Meaning would it ring ext 100 as well as the two phone numbers at the same time? Or would I need an additional trunk?

Reason being is because I have it set up like that and after a quick test it only rings one of the outside phone numbers.

Thanks
Jonathan

That’s completely dependent on what you get on our ‘1 trunk’ from your provider. If you are limited to one simultaneous channel then only one of the two outside lines will get through most likely. If you have multiple channels then they would get through.