Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

E1s Trunk Group

Hi All;

If I have 7 E1 controllers, and I need to create a trunk group for those 7 controller (to put all these E1s in one trunk group), so I can do a PLAR for the trunk group instead of doing it for each controller, how it will be? Any help?



Hall of Fame Super Gold

Re: E1s Trunk Group

There is no problem in doing that.

VIP Super Bronze

Re: E1s Trunk Group

Last I checked you can only do the actual connection plar command on a voice-port. Granted I spend a disproportionate amount of my time in UCM instead of IOS but here's what comes to mind:

Configuring the trunk-group on each E1 interface is fairly straight forward: 1) Create your trunk group at the global level; and, 2) Assign each E1 interface to the trunk group. Once you have done that you can create a dial-peer and assign the trunk-group instead of the individual E1 port. The key is to put the direct-inward-dial command on the dial-peer to prevent secondary dial tone being given to the caller.

Now, as for the PLAR portion: If you want all incoming calls to route to the same place just add a translation-profile to the dial-peer - or the trunk-group - and translate the called-number to the same value. A translation-rule with something to the effect of rule 1 /.*/ /xxxx/ where xxxx is the destination-pattern you desire should do the trick.

Please remember to rate helpful responses and identify helpful or