Boss purchased a used Samsung Prostar 816 Plus PBX and 8 816 keystations for me to connect to our exisiting phone services. We have an existing Comcast Business Voice Class service Modem. This modem allready has 4 CO voice lines setup in a hunt group and a 5th CO line for fax . Each CO line has it's own number assigned to it. The Boss wants to have a Sales Hunt Group on Lines 1,2,3,4. Do I cancel the active hunt group services from Comcast and reprogram the Hunt Groups on the PBX's ports line 1,2,3,4? or do I leave the Comcast Hunt Group service active and configure the PBX with the additional Hunt groups available in the PBX? Also, how can I determine if this modem is "loop start" instead of "ground start"?. Thanks in advance.

Joe


regards,
Joe