I wonder how to pair blackjack with pda so the bj can act as modem and allow pda to access the internet thro' bj.
Any help is apprecaited.

there are a couple of different ways... i suggest you go to Cingular.com and look it up specific to your situation... i would post the link, but you had to be logged in to read it..

Here is how I paired mine with the USB Cable and Windows XP.

Keep in mind.. each set up is dependant on how you hook yours up and what OS you are using...

but this worked like buttah for me!


Setup of Samsung i607 to Laptop Windows XP using Samsung USB Data Cable for data



Prerequisite

Samsung i607 handset purchased through Cingular

Samsung USB Cable with accompanied software installed on the PC

User should be logged in as Administrator or have administrator privileges in the profile to modify system files

PC with available USB port



Setting up the handset

On the handset, press Start.
Scroll to Settings and press OK.
Scroll to More... and press OK.
Scroll to Connections and press OK.
Scroll to More... and press OK.
Scroll to USB and press OK.
Scroll right to Modem and press Done.


Setting up the modem

On the PC, connect the Samsung USB Cable from the side of the handset to the USB port on the PC.
Windows will detect and install a SAMSUNG CDMA Modem.
Click on Start, Settings, Control Panel and double click on Phone and Modem Options.
Click on the Modems tab.
Click to select the SAMSUNG CDMA Modem and click on Properties.
Click on the Advanced tab.
In the Extra initialization commands field, type at+cgdcont=1,"IP","isp.cingular"
Click on OK twice.


Setting up the connection

On the PC, return to the Control Panel.
Double click on Network Connections.
Click on the link to Create a New Connection.
A Network Connection Wizard will appear, click on Next.
Tick to select Connect to the Internet.
Click on Next.
Tick to select Set up my connection manually.
Click on Next.
Tick to select Connect using a dial-up modem.
Click on Next.
Check the box to select only the SAMSUNG CDMA Modem.
Click on Next.
For the ISP Name, type CNG GPRS.
Click on Next.
Type *99# for the Phone number.
Click on Next.
Enter ISP@CINGULARGPRS.COM in the User name field.
Enter CINGULAR1 in the Password and Confirm password fields.
Check to select from the available options below and click on Next.
Click on Finish to complete the setup.


Making the connection

On the PC, return to the Network Connections folder.
Double click on the CNG GPRS icon.
Click on Dial.
You will now be connected to the Cingular GPRS Service

I've been trying to find out how to do for some time as well. These (detailed) instructions are how to tether the Blackjack to a "PC" not a "PDA". I haven't found anything our there yet that tells how to connect to a PDA.