Minimum Req’s RingCentral

Parameter Requirement
Bandwidth With ADPCM and no RTP Header Compression: 52 Kbps per call
With G.729a and no RTP Header Compression: 26 Kbps per call
With G.711 and no RTP Header Compression: 82 Kbps per call (Recommended)
Latency and jitter for toll
Quality
< 100 msecs total roundtrip from customer location to RingCentral datacenters in San Jose and/or Virginia
Latency and jitter for acceptable
Quality
< 150 msecs total roundtrip from customer location to RingCentral datacenters in San Jose and/or Virginia
Packet loss < 1% for voice calls, and no packet loss for fax and modem calls