I am working with an ICM-ICM Gateway (6.x host and 7.x client) and have a need to return a somewhat dynamic label on a trans route. In order to get the call back to the originating gateway on the Client ICM I need to prepend specific strings to the label to make this easy on all of us.
The original thought was that the client ICM could modify the return label and THEN dial the digits but we quickly realized that's not possible. So that means the client CCM or the Host ICM have to treat the label.
So the question is: Who knows the right format for a Translation Route Label that can essentially concatenate a variable with some static digits?
Assuming we're using Variable5 to store a dynamic value of: 8100 through 8999 and configuring the same "digits" of: 1231234 for each label, I thought that we could use a label format of: %51231234 but that's returning the whole string instead of inserting the Variable5 data for the %5.
The alternative to this is configuring several hundred Trans Route Pools which none of us are looking forward to.