4
T A L K S W I T C H U S E R G U I D E • U K & I RE L A N D
Ports
Purpose
L1-L2 and
L3-L4
(subject to model)
Telephone cables for connection to telephone company
analogue (PSTN) telephone line ports or demarcation
point; or telephone line lightening protection if required
(see notes 1 & 2)
E1-E4 and
E5-E8
(subject to model)
Local extension telephone sets, fax machines or data
modems
USB
USB cable to PC for system configuration
SERIAL
(subject to model)
Serial cable to PC for system configuration
Music
1/8” socket for external Music on Hold input
PA
1/8” socket for output to Public Address system
LAN
(subject to model)
RJ-45 10BaseT Ethernet for connection to LAN; used for
connection to other co-located TalkSwitch units, VoIP
networking and configuraion from local PC or remotely
over Internet
POWER
Plug in supplied AC Power Adapter; (Rating 16VAC 1.5 A)
ONLY use the power adaptor supplied with the system
Memory Slot
(on side of system)
For Voicemail (incl. Auto Attendant, MoH) Expansion.
Works only with TalkSwitch Voicemail Expansion cards
Note:
The ‘PF’ box in between E4 and L1/L2 represents power failure
support. In the event of a power failure or loss of power to TalkSwitch,
Extension 114 is able to receive and make calls on Line 1.
1.3.3 TalkSwitch 28 Models
