Hello,
I have a Core Router 2811 with 8-port analog modem WAN Interface card (NM-8AM-V2) installed at my Head Office. And at each branch offices, we use one-port analog modem (WIC-1AM). The purpose to install those cards is to establish a backup connection from my head office to branch offices, when my lease line connection is cutted down.
Note: The primary link from the Head Office to every Branches Office is Lease Line Connection, and dialup is for backing up.
The questions are:
1- Any inforamation we need to know from the telephone line provider (PSTN).
2- Is there any advice for the configuration, coz i don't have any experience with the dialup backup config.Pls provide me the URL to get the sample configuration.
Any feed back or solution is appreciated.
Regards,
VIN
