Cisco 800 ISDN Router: Howto stop answering incoming call

Configurazioni per connettività ADSL, ISDN e switch per privati e piccole network

Moderatore: Federico.Lagni

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borgo
n00b
Messaggi: 5
Iscritto il: mar 28 lug , 2009 10:29 am

Hi
I have a Cisco 800 Series ISDN Router. I have configured a p2p connection with my internet provider. So my modem dial the number and start the connection when needed.
But I would like to stop my router to answer any incoming call.
So the router should be able to dial out only.

Any helps will be appreciated

Regards from Italy

Andrea
lorbellu
Network Emperor
Messaggi: 313
Iscritto il: gio 25 ott , 2007 6:14 pm

Hi,

Just for info, this is an italian forum and it seems strange to me to find here an english post, so i wonder where are you writing from?
The easiest way to discriminate a call on ISDN is via the called number, using two separate numbers; one for voice calls and another for data calls.
In your case I assume that your router is answering on voice calls on the same number that is used both for data and voice calls.
So, if it's your case, you may instruct the BRI to do reject the voice calls, so only the phone will ring (and answer).
In order to achieve this goal, you should use the isdn reject voice command under the BRI.


Hoping it will work, let us know
Ciao
Lorbellu
borgo
n00b
Messaggi: 5
Iscritto il: mar 28 lug , 2009 10:29 am

Thank you !!!

I'll try your solution...
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