Real-time Transport Protocol (RTP) is used for immediate data transfer, such as in live streaming or VoIP calls. VoIP phones utilize RTP for transmitting voice data, but some firewalls might block RTP, causing audio issues in calls.
Real-time Transport Protocol (RTP) is used for immediate data transfer, such as in live streaming or VoIP calls. VoIP phones utilize RTP for transmitting voice data, but some firewalls might block RTP, causing audio issues in calls.