You are here: CSP Developer’s Guide: Overview > 7 Configuring and Using Resources on the DSP Series 2 Cards > Overview
Introduction
RTP, the real-time transport protocol, provides end-to-end network transport functions suitable for applications transmitting real-time data, such as audio, video or simulation data, over multicast or unicast network services. RTP does not address resource reservation and does not guarantee quality-of- service for real-time services.
Important! The DSP-2 card supports up to 15 RTP sessions.
TLVs Used
The following TLV is used to enable RTP:
0x0687 - Enable RTP for Play/Record File
The following TLVs are used when implementing Positive Voice Detection with RTP.
0x0688 - RTP Record Mode
0x0689 - Start/Stop Sending RTP Packets
0x068A - Calender Time Offset for Sending RTP Packets
Resource Points
No additional DSP Resource Points are used for Play/Record with RTP beyond whatever are required for Play/Record.