Call transfers through ICT trunk not working

[Surendra Singh]

Hi,

i am doing a parallel migration from CUCM 7 to CUCM 9. i have an ICT trunk between the systems, but call transfers through the trunk doesnt seem to work.

can any give some guidance.

thanks,

Surendra

[Suresh Subramanian · Accepted solution]

Do you have MRGL configured on the trunks with MTP & MOH? What type of trunk you have configured between cluster? Direct calls between these clusters are working fine? Are you able to hold /resume this intercluster call?

[Surendra Singh]

HI Suresh,

thanks for your response, my issue was resolved. MTP was  the source of my issue :)

[Suresh Subramanian · Accepted solution]

Thanks for the update Surendra. Good to know the issue is fixed. //Suresh Please rate all the useful posts

[Nadeem Ahmed]

hello Surendra,

Is your ICT trunk between CUCM7 and CUCM9? can elaborate the transfer flow ?

Did you collected the ccm traces ?

Br,

nadeem