My company is moving buildings and I was asked to put in a new phone system. We previously had Comcast Business class but they don’t service the building that we are moving to so we are looking at a T1.
I have been looking into some options such as Asterisk and 3cx. I am starting to lean more towards Astrick because of the support for various cards that I can connect our T1 line into. The plan is to have 7 incoming voice lines and 1 fax over the T1. I am fairly new to the whole PBX VoIP set up and was wondering if anyone can recommend a solid telephony card and any other hardware that I may be over looking for the new system. There will be 25 phones connected to the system.
Thanks for any help that you can provide.