Fixed - A burst of dialtone problem. When FXO is connected to a PBX analog station port and the FXO rings the PBX, you hear a burst of dialtone coming from the PBX before the add prefix digits in the inbound phonebook are sent to the PBX.

This was fixed in firmware version 13.02.01. This firmware along with instructions can be downloaded from our Web site at:

http://www.multitech.com/en_US/SUPPORT/Families/MultiVOIPFX/firmware