I have a 4 meg telkom adsl line with telkom internet - can I use a dial up modem on this account from another telkom line with no adsl access? Does this cost extra or can I let my friend use it down at the coast for dialup internet? She only needs internet for mail and I thought of setting up her modem with my credentials for dialup access? Can we both access the line at the same tiime? I have the advanced telkominternet package.