User's Manual

Phonecell
®
SX5e GSM 16 User Manual
1. Change the flow control of the standard modem to enable software flow control.
2.Change Extra Settingsfrom AT&DI to AT+IFC=1,1 &d1. This enabled softwareto flow control
onthe SXe5.
3. To be able to receive faxes to the serial port (on your computer) select the serial port for your
data connections by entering # * 67 * 3 #.
4. Run your PC fax application using this new modem connection for receiving and sending
faxes.
HINT: To change the SX5e to receive fax calls through the RJ-11, press # * 67 * 1 #.
GPRS (Packet Data) Connections
The SX5e will allow GPRS connectivity if your network service provider has this feature avail-
able. GPRS allows a packet data connection at higher rates then conventional circuit switched
(dial-up) connections. A GPRS kit can be used when trying to connect with GPRS service. This
kit contains a serial cable and a setup CD for installation on a standard personal computer.
Contact your service provider or nearest dealer for more information.
Analog Modem Support
The SX5e FAX and standard FWT models support connectivity with an analog modem. A PC
with a modem or other devices that use a modem, like a credit card swipe Point Of Sale (POS)
machine, can be connected to the RJ-11 jack (marked with a telephone icon) and used seam-
lessly.
Data Port Setup
The RJ-11 voice jack on the SX5e (the jack marked with a phone icon) can be configured for
voice or analog data. When in either mode, a bypass string must be entered to use the opposite
mode. For example, if the jack is configured for analog data, the bypass string for voice calls
must be entered before a voice call can be made. In voice mode, data transmissions are routed
through the DB-9 port. To send data via an analog modem while in voice mode, use the analog
bypass string.
Press: #
*
113
*
<mode> #
0 = Voice (default)
1 = Analog Data
Fax Timing Adjustments
Phase D adjustments can be made to analog faxing. If you experience faxing issues try adjusting
this setting.
Press: # * 133 * <control> * <time out> #
Bypass String
The bypass string will bypass the current mode to send a call in the desired mode. After the call,
the SX5e will return to the mode that was active before the call.
Press: #
*
19
*
<bypass code> #
0 = Voice
1 = Fax
2 = Analog Modem
Parameter Values
<control> 0 = Disable
1 = Enable
<time out> 1 - 255 in 15ms steps