Cingular Settings

Below are the standard GPRS settings for the AT&T (formerly Cingular) network.
Depending on your device and what you are trying to do, the settings may vary.

Connection Name: MediaNet
Select A Modem: Cellular Line (GPRS, 3G)
Access Point Name: wap.cingular
User Name: (Leave this blank)
Password: (Leave this blank)
Domain: (Leave this blank)

If you are using a non AT&T device, it is a good idea to delete all other data settings so that your connection defaults to AT&T.

Below are the standard MMS Settings for the AT&T (formerly Cingular) network.
Depending on your device and what you are trying to do, the settings may vary.

Server Name: AT&T MMS
Gateway: wireless.cingular.com
Port number: 80
Server address: http://mmsc.cingular.com
Connect via: MEdia Net
Sending size limitation: 300k
WAP Version: WAP 2.0