Hi,I have two identical SG200-08 units, 1 unit has firmware version 1.0.1.0 and the other has firmware version 1.0.5.1 (the lastest firmware - I upgraded this unit 6 months ago).The unit running the v1.0.1.0 has been running flawless. The unit runnin...

Hi,Our company is in the process of changing from our Nortel PBX to a Cisco based IPT system. Our particular section uses FXO/FXS cards on a SONET multiplexer system for our analog POTS lines. Our current setup would be as follows:Nortel PBX --> FXO ...