E1 to Analog

[fahadqureshi]

Dear All,

I am using one cisco Router 2800 as a E1 PRI connected with the service provider. E1 is working fine i tired it everything is good. The main problem i am facing is that E1 router also contain FXS ports and that FXS ports i connected to Cisco UC-500 on UC analog trunks (FXO). The problem i am facing is when any user from UC-500 try to dial PSTN number the calls hit to e1 router without any destination number. due to that call is not going to PSTN. I am not able to understand how i figure out this.

[paolo bevilacqua]

You have a wrong configuration but without seeing all the details it's impossible to say more.

[fahadqureshi]

Thanks for the reply. Onething i want to ask, the design i define is workable? And if possible please sent me any sample comfiguration.

[paolo bevilacqua]

Yes it s doable. I recommend you engage a reputable consultant or UC certfied ciso partner, instead of trying to do yourself.