P O R T A L T I +
Portal Installation Manual
46
Document #: PTL1001
Appendix E. Installation of the External POS
The external POS Interface device allows codes to be purchased at registers or pumps
(points of sale, or POS). The Ethernet port connects to the Unitec router; the serial port
connects to the C-store POS System. A standard 9-pin serial cable is included with the POS
device but some systems may require an alternate cable (or adapter). Contact the POS
manufacturer for their cabling requirements.
Refer to Appendix C for guidance in connecting the External POS device to the Unitec router.
Refer to the Sierra Management Application Programming Manual for for instructions on
configuring the POS software interface to the POS system.
External POS Interface Device