Telular SX6P - Manual (Page 30)

10.Configure the SX6P modem interface using the
Start -> Settings -> Control Panel -> Phone and Modem Options" -> Modems Tab
11. Select the 19200 bps Modem -> Click on Properties
12. Select the Modem tab.
13. Change the Maximum port speed to 115200 (19200 when faxing) and click OK.
Phonecell ® SX6P CDMA 24 User Manual