4318.1.2 Sprint PCS18.1.2.1 IOTA ProvisioningThe 3GPD parameters are easily configured using the Over The Air Provisioning. Sprint PCSuses IOTA (IP-based Over The Air) for their Over The Air provisioning system. IOTA usespacket data calls to transfer the configuration data to the phone. These IOTA data sessions can beNetwork initiated or Client initiated.Network Initiated IOTA is the preferred method. An automatic Network Initiated IOTA sessionoccurs when the module first registers onto the Sprint network. This IOTA session is queuedwhen Sprint originally sets up and 'activates' the account. In their current implementation, Sprintimposes a 72 hour expiration timer for this queued IOTA session.An IOTA session has a device time out of 15 minutes. If there is no success within 15 minutes,the status will change to fail and the module will stop trying. A normal IOTA session takes from1 to 3 minutes. To register onto the network the module needs to have sufficient signal and havebeen manually provisioned with the MDN and MSID.The IOTA session will occur and populate the 3GPD parameters. If it is the first IOTA session, itis called a Network Initiated Initial Provisioning (NIIP.)NOTE: An IOTA session MUST occur while the device is in sufficient signal and registered onthe Sprint PCS Network. A session will not be able to be successful if the device is out ofcoverage or not properly registered on the Sprint PCS network.Use the following commands to program the modem.AT$KWMODE=1AT$KWSPC=Unlock/Activation Code (6 or 7 digits supplied by Sprint)AT$KWDIR=10-Digit (MDN) Directory Phone Number From Cellular Carrier (WithoutHyphens)AT$KWMSID=10-Digit (MIN) Number From Cellular Carrier (Without Hyphens) Thisonly needs to be entered if different than the MDN.AT$KWMODE=2 The modem takes 10 seconds to reset.Power off the modem for 15 seconds. Power on the modem, wait 5 to 10 minutes toregister on the network.AT+CDV | Call your cell phone to test that it activated,when it rings, confirm the number matches,answer and then hang-up to disconnect the call.(Do not enter the angle brackets, just the cellphone number with no spaces.)18.1.2.2 1xRTT Connections (Username and Password)Sprint does not use a username and password when connecting with a Dial-Up-Networking(DUN) session, as they are stored automatically in the Module during the IOTA provisioning.Dial: #777Username: Leave BlankPassword: Leave Blank