[OSL | CCIE_Voice] Invalid entry when login to unity via pstn

Hello!! hope you can help, I am working in a setup with router b and router a as mgcp gateways and unity connection working in sitea . I can login and recover voicemails from site b phone without any problem until I enable AAR and start rerouting. I can deliver voice messages and get mwi just f

[OSL | CCIE_Voice] Multicast Moh via sourced from the router fails- dead air

Hello everyone! I am trying to setup multicast MoH sourced from 2 different routers which will be associated to 2 different device pools with the following topology ISAT-LABHQTrunk---uc520voice vlans to phones-access vlan to CUCM So kind of weird but I have the cucm connected to