please help me choose which card i will use.
I need to provide my users dial up access using their laptops with PSTN line. I am subscribing to an E1 R2 line from a local telco with one number to dial (DID). I will be using a 2821 router plus that card. should I use VWIC2-1MFT-G703 or the VWIC2-1MFT-T1/E1 ??