Limiting outbound call duration for department of correction inmates

[RomeWilliams3]

We have an request by several agencies to limit the outbound call time with a warning signal in a Cisco environment.  We do not want to change the global settings for all calls. Specific devices need to be limited. Does anyone have any suggestions on how to accomplish this?

[Jaime Valencia]

That's not possible out of the box, you would need to look into External Call Control Profiles or scripts you can run on the ISRs/CUBEs to do that. Not sure if any 3rd party developers have something already for this need.

[Jonathan Schulenberg]

Or a hardened phone appropriate to a detention facility that can implement this limit on its own.