RAS dial-in not verifying password

[SBarrie]

I have a Perle 833 RAS server which accepts and authenticates incoming connections received by a Multitech modem but fails to verify the user name and password when I dial in on another phone number where a US Robotics V90 modem is answering.

The modem does answer but the laptop I am dialling from goes from "Verifying user name and password" to "The Microsoft dial-up adapter is not configured to work with the current network configuration." However, since I can dial in on another number I cannot see how the problem could be with dial-up networking on the laptop. It seems to be something in the US Robotics modem's configuration that is not letting it communicate properly with the RAS server. Can anyone suggest what?

 

[Ankton]

Your RAS might have a dial back setup to the phone number that seems to work, you might have to set it up for the phone number that doesn't. (just a guess)