>>>>> "DR" == David Rowe <da...@rowetel.com> writes:
DR> Is Codec 2 actually of any use to anyone over IP? The RTP/UDP/IP DR> overhead is about 8 kbit/s...... so unless you are trunking multiple DR> channels in one packet you won't save a huge amount of total bandwidth DR> over say g729. It would work better over iax (smaller overhead above udp), doubly so with iax trunking, of course. Also, the IP-over-satellite vendors support significant rtp/udp/ip header comression over the gateway<->sat<->gateway portion of the link. IIRC, ppp stacks often support rohc as well. So, at least for the straws between the pipes, vocoders can be useful. -JimC -- James Cloos <cl...@jhcloos.com> OpenPGP: 1024D/ED7DAEA6 ------------------------------------------------------------------------------ Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service. http://www.accelacomm.com/jaw/sfnl/114/51521223/ _______________________________________________ Freetel-codec2 mailing list Freetel-codec2@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freetel-codec2
