TATA PHOTON
In India, if you want to manually enter your TATA Photon connection settings (on a Mac or Linux or Windows), here is what you need to do:
Telephone Number: #777
Account Name: 9XXXXXXXXX@photon.ttsl.in (prefix your tata photon phone number which usually starts with a 9)
Password: internet
RELIANCE NON-3G DONGLE
In India, if you want to manually enter your Reliance USB dongle connection settings (on a Mac or Linux or Windows), here is what you need to do:
Telephone Number: #777
Account Name: 9XXXXXXXXX (your reliance phone number which usually starts with a 9)
Password: Same as your reliance phone number which you entered above as account name
This should do the trick, since this is what worked for me on my Mac.