<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif; "><div>I need to replace our current 1 port pri card with a quad port card. I'm currently using the newest AsteriskNOW distro. Are there any issues I should expect to run into? I'm hoping the transition will be smooth, however I havent had to do this in the past.</div></body></html>