Phonecell SX4e Operation

How to Use the LED Status Indicators

•Plug in the power supply.

•Wait for the unit to initialize.

•The three LED indicators on the front of your Phonecell will turn ON. The Tables below describe the modes and operation of the three indicators - see Figures 9 and 10.

LED 1 – Power Status Indicator

LED Color	LED Activity	Description
GREEN	Continuous	FWT Power ON
ORANGE	Continuous	Low-Voltage Detection
NONE (Dark)	None	No FWT Power

LED 2 – Cellular Status Indicator

LED Color	LED Activity	Description

GREEN	Continuous	Good Cellular Signal
		Strength
GREEN	Flashing	Poor Cellular Signal
		Strength
RED	Continuous	No Cellular Service*

*Contact your service provider to verify that cellular service is activated.

LED 3 – FWT Status Indicator

LED 1	LED 2

LED 3

Figure 9 - LED status indicators.


LED Color		LED Activity	Description
	GREEN	Continuous	Normal Operation
	GREEN	Flashing	Normal Operation - Analog
			Fax Call
	GREEN/RED	Alternating	Programming Mode
	RED	Continuous	FWT Failure**
	RED	Flashing	Phone or Fax Interface Failure
			Check Wiring to Telephone

**Contact your Authorized Telular Service Representative

How to Place a Call

1)Pick up your telephone handset (your phone is now “off-hook”).

2)Listen for dial tone (If service is not available, a No-Service tone is produced. Hang up the phone and try again. If the No-Service tone continues, contact your service provider to make sure cellu- lar service is activated.).

3)Dial the phone number.

How to Receive a Call

When your telephone rings, pick up the handset and begin talking.

How to End a Call

Hang-up the phone (place the handset back onto the telephone cradle).

The Hookflash Function

When you initiate the Hookflash function, it automatically lets you:

•Speed up the connection after you dial a phone number.

•Answer an incoming call that occurs when you’re dialing a phone number.

•Use special (supplementary) cellular services which may be available in your cellular service area.

How to Use the Hookflash Function

Depending upon your phone, there are two ways to initiate the Hookflash function:

•Press the dedicated “HOOKFLASH” or “FLASH” key on your telephone.

•Press the hang-up or switch-hook mechanism on your phone once quickly (approximately 1/2-second).

SX4e TDMA 800 • SX4e Tri-Mode

Technical Manual