Talkswitch 48 user manual Jacks/Ports What to plug

SERIAL	Attach the supplied serial cable (RS232) that connects
	TalkSwitch to your PC. If you use the serial port you
	cannot use the USB port simultaneously.
POWER	Plug the supplied AC Power Adapter in here. Rating:
	16VAC 1.1 A output. Do not use any other power adapter
	as this may cause damage.

By default, TalkSwitch is set to Serial connection. To activate USB connection, dial 91 from an extension then reset TalkSwitch. To return to Serial connection, dial 90 and reset TalkSwitch.

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 will be able to receive calls and make calls on Line 1.

1.3.2 The TalkSwitch 48

LAN E5 E6 E7 E8 L3/L4 L4 MEMORY SLOT

						PF
MUSIC	PA	E1	E2	E3	E4	L1/L2	L2	USB	SERIAL	POWER

Jacks/Ports	What to plug in
MUSIC	Plug in a radio, CD player, PC soundcard or any other
	device that emits an audio signal if you wish to use
	TalkSwitch's Music-on-Hold feature. This is a 1/8" (3.5

mm)phono jack. Mono cables are recommended. If you have multiple TalkSwitch units on a LAN, you will need to provide a music source to each TalkSwitch.

PA	Connect to a P.A. system if you wish to use the external
	paging feature. This is a 1/8" (3.5 mm) phono jack.
	Mono cables are recommended. If you have multiple
	TalkSwitch units on a LAN, you will need to provide a
	connection from each TalkSwitch to the PA Amplifier.

4

TalkSwitch User Manual