Page 2 of 31 Doc 6001565 Rev C
PART 1 ARRANGING PHONE LINE INSTALLATION
Your customer should have the telephone company install a telephone line as close as possible
to the Infinity system location.
• This line can use either tone or rotary dialing.
• Rotary lines are cheaper, but tone lines dial faster.
• The Infinity is factory-set to tone dial, but can be changed during installation (see Part 5).
• When ordering the telephone line, the phone company requires the following information:
FCC REGISTRATION NUMBER: DS83E7-1796-ALE
RINGER EQUIVALENCE NUMBER (REN): 0.1B
TYPE OF CONNECTOR REQUIRED: USOC RJ11C
PART 2 WIRING BETWEEN UNITS
If The Distance Between The Units Is Under 30 Feet:
• Connect via the RS-232 ports.
• You will need 5 conductor 18 to 24 AWG cable (Belden #8445 or equivalent for unshielded
installations; Belden #9929 or equivalent for shielded installations).
If The Distance Between The Units Is 30 Feet Or More:
• Connect through the dual short-haul modems.
• You will need 2 conductor 16 to 24 AWG twisted pair cable (Belden #8740 or equivalent for
unshielded installations; Belden #9501 or equivalent for shielded installations).