How to enable only outgoing calls

[tcavdar]

We are using 2600 router and using aux port for asynchromous backup connection to dial central office. I dont want to receive any call to this router how can i do this?

[makchitale]

Under the line Aux 0, configure "modem dtr-active" for call out only.

Thanks, Mak

[tcavdar]

Hi,

I add the command to line but it is still answering the incoming calls.:

line aux 0

script dialer CALLOUT

modem DTR-active

modem autoconfigure type default

transport input all

speed 115200

flowcontrol hardware

[c-tai]

Hi,

Try these two commands under aux 0 "modem callout" and "modem answer-timeout". For more information read "Support Reverse Modem Connections and Prevent Incoming Calls" of this link:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1818/products_configuration_guide_chapter09186a00800878ad.html#xtocid382519

Chih

[tcavdar]

In line confgiuration mode (line aux 0) there is no "modem callout" command...