Hello engineers!I kindly ask for your help to know if a Cisco IP Communicator SoftPhone could run through the Microsoft Direct Access Service instead of a traditional VPN connection.Thank you for your comments!

Hello engineersI have a problem with some IP phone 8831 that are not registering because of a wrong firmware.Could you tell me which is the right firmware for this? I have this version:                     CUCM 9.1.1.20000-5 Best regards!

Hello engineers!First of all, thank you for your help.I am not very familiarized with VoIP implementations or configurations, so I would like to know how can I transform or redirect an incoming call from a number of the PSTN to an internal directory ...