portech mv374n

  1. 3CX 15.5 Support for Portech MV374n & Patton Smartnode 4520

    Good Day, May I ask if the newest version of 3CX, ver 15.5, supports Portech MV374n & Patton Smartnode 4520? If it is not supported anymore, will I still be able to use my devices by configuring it to standard SIP? Hope to hear from you soon.