There are many Cisco voice-messaging solutions, including the following:
• Cisco Unity Connection: Based on a Linux server, this platform supports voicemail and integrated messaging.
• Cisco Unity: Based on Windows Server, this platform provides voicemail and integrated/unified messaging.
Cisco Unity Connection supports local message storage and supports active/active redundancy and directory synchronization. Other features include speech recognition, VPIM support, Cisco Fax server support, SMS message notification, and secure ...