10 TALKSWITCH START GUIDE
Dual-line connection
(2 incoming phone lines per wall phone jack)
TalkSwitch VS units require that each phone line be
connected to a separate TalkSwitch line jack. Use single-
line cables or a dual-to-two-single jack adapter.
For TalkSwitch 48-CA and 48-CVA, connect a four-
wire RJ-11 telephone cable to the wall phone jack of
the incoming phone lines and the other end to the
L1/L2 jack of the TalkSwitch unit.
Note: Four-wire cables are not provided with the
TalkSwitch unit.
If required, connect another dual external phone line
to the L3/L4 jack of the TalkSwitch unit using the
same method.
Note: It is important that dual phone lines are
connected to the L1/L2 and L3/L4 jacks, otherwise
TalkSwitch will not recognize these lines as two
separate lines.
Connect telephones and fax machines to TalkSwitch
For TalkSwitch units with 4 extension ports,
connect the telephone cables from your phones to the
E1 through E4 jacks of the TalkSwitch unit,
consecutively. If you have a fax, connect the phone
cable from your fax to the E3 jack.
For TalkSwitch units with 8 extension ports,
connect the telephone cables from your phones to the
E1 through E8 jacks of the TalkSwitch unit(s). If you
have a fax, connect the phone cable from your fax to
the E8 jack.
Four-wire connector
E1 E2 E3 E4 E1 E2 E3 E4
E5 E6 E7 E8
4-extension unit 8-extension unit
L3
L1 L2
L4
4-line unit
L1 L2
2-line unit