… Media facilitates the audio (RTP media) on your calls being delivered directly from your equipment to a peering network’s media gateway on the PSTN. Our peering networks’ media gateways offer massive amounts of bandwidth; using Direct Media for your …

… 18.228.70.48/30 RTP media (call audio) To reduce latency, Flowroute uses Direct Media Delivery. To receive Direct Media, allow UDP packets from any source IP address with a destination port within your system's RTP public media …

To ensure the best audio quality on your Flowroute calls, implement a network Quality of Service (QoS) strategy that prioritizes Flowroute's Direct Media packets. QoS strategies Give priority to UDP traffic (RTP audio) on your network over all ports …

… a unique approach to deliver call audio: via Direct Media . RTP media on your calls is delivered directly from your equipment to a peering network’s media gateway on the PSTN. Read more about Direct Media in this KB article .

… may offer CoS – "Class of Service"). Contact your ISP for information about the honoring of QoS and/or CoS on their services. We recommend that you configure QoS on your network to prioritize all packets delivered via Flowroute Direct Media.

… that you do not use non-standard spellings. For example, “H! h0w ar3__you do1ng?” is a non-standard spelling. Direct Consent You should collect the consumer consent yourself, and not use consent acquired from a third party. The consumer …

… in your call CDRs via an X-Tag header in either initial INVITE or answering 200 OK. Codecs Supported (SDP media attribute) G.711 Ulaw (0) G.711 Alaw (8) DTMF tones (101) G.729a (18) Recommended fax transmission guidelines …

… which is covered more later in this presentation. Number porting works by assigning a new LRN. It tells us to direct calls through the new carrier network. All carriers must ALLOW portability, but there are sometimes limitations that can mean …