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. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

Problems adding new MGCP E1

Hi all

I have added a new E1 card in our mgcp GW and can see it in the sh diag and sh inventory. However when I try to add the controller e1 0/1/0 or 0/0/1 etc (we already have a card in 0/0/0) it does not take. I have moved the card into all the other slots and the same. We are running c2800nm-spservicesk9-mz.124-18.bin. I have set up the E1 on the CUCM 5.0 exactly the same as the other? I have used the 0/? on all options and it only gave me the 0 option ie 0/0/0 all the way

Any ideas?


  • IP Telephony
Hall of Fame Super Red

Re: Problems adding new MGCP E1

Hi Simon,

This is usually an indication that you are short of DSP resources. Have a look at this excellent thread with some nice answers from Nick, Pedro and Sushil;

Hope this helps!


"May your heart always be joyful And may your song always be sung May you stay forever young " - Dylan
This widget could not be displayed.