Hi All!

We have a client that is using Cisco VoIP and they have this Alcatel OXE. The alcatel OXE is having the connection going to the PSTN while the cisco equipments is for internal use only and doesnt have access to the pstn as of now. But they have decided to integrate the cisco to the alcatel to have access to the pstn. they have call manager 7.0 and cisco 3825 router. can someone please help me on this one?

Thanks in advance cisco networkers....