1841 router must accept calls NOT dial out

[Sonugnair_2]

Hi,

I have a 1841 router with WIC-1B S/T interface.The scenario is like people from various countries dialing into the router (by using a number given by the TELCO where the router is physically locted). The router must accept these calls and provide access for internal resources. I am familiar with the scenario of a router dialing out to another router using dialer-string, dialer remote-name, username and password.

But how can the router with WIC-1B S/T be configured to accept analog calls (assuming it is possible).

Pls help with some config examples.

Thx n Regards

Sonu

[kerek]

Hi,

YOu can accept incoming analogue calls with WIC1B-S/T unless you have modem DSP installed in the router, but you can receive ISDN calls.

Krisztian

[Sonugnair_2]

Hi,

Thanks, but do 1841's come with DSP modules installed? Or is it like an extra card that has to be ordered separately and then installed?

Thanks

Sonu

[kerek]

Hi,

I have tried to fork up some information about it, but unfortunately I haven't found anything. What I'm sure the 2800/3800 series have digital modem PVDM hosting digital modems. It looks the 1800 series does not support it and the only way to terminate analogue calls is to use WIC-xAM modem card but obviously it cannot be used with ISDN line but analogue.

Hope it helps, rate if does

Krisztian

Krisztian