Network Cables User Manual
CRADLEPOINT CBA750| USER MANUAL Firmware ver. 1.9.0 
© 2012 CRADLEPOINT, INC.                       PLEASE VISIT HTTP://KNOWLEDGEBASE.CRADLEPOINT.COM/ FOR MORE HELP AND RESOURCES          PAGE 41   
GSM/LTE Settings. 
SIM PIN. Enter your PIN number here. This PIN number 
will be used with any attached modem. 
Access  Point  Name  (APN).  Some  wireless  carriers 
provide multiple Access Point Names that a modem can 
connect  to.  Some  examples  of  APNs  are  "isp.cingular" 
and "vpn.com". The modem may need to be removed and 
reinserted  for this  change to  take  affect  (or  the router 
rebooted). This APN is associated with the modem in the interface referred to in the "Modem Interface" dropdown menu. If 
you wish to specify an APN, select one of the following options: 
  Use Default. The router will use the default APN stored in the modem (this is usually the APN associated with 
profile 1). 
  Manual Entry. Enter the desired APN into the provided text entry field. 
  Select Existing. Select the desired APN from the dropdown list of APNs already configured in the modem. 
WiMAX Settings. 
Carrier. Select your carrier from the dropdown menu: 
  BridgeMAXX 
  Clear 
  Comcast 
  Rover 
  Sprint (3G/4G) 
  Sprint Xohm 
  Time Warner Cable 
Authentication Protocol. Choose either TLS or TTLS from the dropdown menu. For TTLS, fill out the following additional 
fields for WiMAX authentication: 
  TTLS Inner Authentication Protocol. Choose from the dropdown menu: 










