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dialler in-band

Can anyone tell me what this command does when I use it on my dialler interface

Thanks

2 REPLIES

Re: dialler in-band

hi

AFAIK this config is enabled on the interfaces which only recieves the calls from the remote locations and doesnt call out.

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fdial_r/drfd.htm#wp1018095

regds

Bronze

Re: dialler in-band

Hi Carl

As specified in the following link

http://www.cisco.com/univercd/cc/td/doc/product/software/ios113ed/113ed_cr/dial_r/drprt4/drspoke.htm#2917

The dialer in-band command is used to specify that dial-on-demand routing (DDR) is to be supported.

The dialer in-band command specifies that chat scripts will be used on asynchronous interfaces and V.25bis will be used on synchronous interfaces. The parity keywords do not apply to asynchronous interfaces.

The parity setting applies to the dialer string that is sent out to the modem. If you do not specify a parity, or if you specify no parity, no parity is applied to the output number. If odd parity is configured, the dialed number will have odd parity (7-bit ASCII characters with the eighth bit as the parity bit.)

If an interface only accepts calls and does not place calls, the dialer in-band interface configuration command is the only command needed to configure it. If an interface is configured in this manner, with no dialer rotary groups, the idle timer never disconnects the line. It is up to the remote end (the end that placed the call) to disconnect the line based on idle time.

AFAIK this is a legacy DDR command.

HTH

Please rate posts that help.

Regards

Arvind

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