E1 R2 customizations

Posted: June 10, 2006 by sankar in Gateways, IOS Gateways

E1 R2 settings can be customized using a cas custom group.

controller e1 1/0

ds0-group 1 timeslots 1-24 type r2-signal r2-semi-compelled ani

cas-custom 1 —- this number should be same as ds0-group number.

dnis-digits min 3 max 11 —- if dialled digits maximum is not known, cas has to rely on a timeout (3 seconds by default). If max is known then cas will gain 3 seconds in inter digit timeout.

ani-digits min 1 max 65 —– if ani is blocked (callerid), this command can be used to block such calls. a minimum of 1 means there should be atleast one digit in the ani of the incoming call. After the router collects the max ani-digits, it sends the Caller ID End and does not collect any more digits for ani.

Refer to this link for additional custom parameters.



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