User Manual
Page 83
Section 3 - Some VoIP applications and devices have the ability to communicate across NAT. SIP: Allows devices and applications using this ALG off. QuickTime and Real Player are having trouble making VoIP calls, try turning this protocol. If you are some of such devices. Configuration RTSP: Allows application that uses Real Time Streaming Protocol to receive streaming media from the Internet. D-Link DIR-825 User Manual 78 This ALG may interfere with the operation of the common applications using VoIP (Voice over IP) to discover NAT devices and work around them.
Section 3 - Some VoIP applications and devices have the ability to communicate across NAT. SIP: Allows devices and applications using this ALG off. QuickTime and Real Player are having trouble making VoIP calls, try turning this protocol. If you are some of such devices. Configuration RTSP: Allows application that uses Real Time Streaming Protocol to receive streaming media from the Internet. D-Link DIR-825 User Manual 78 This ALG may interfere with the operation of the common applications using VoIP (Voice over IP) to discover NAT devices and work around them.