Title: +038=534.001-RA001._02-Porttelefon Siedle Systemanvisning.pdf
Latency time (delay time) Technically-limited time difference (delayed response time) of technical devices in an IP-based network (Internet) between the initiated query and the response (answer) received by the remote station awaiting response. The following requirements apply to the Access system: • Maximum 50 ms delay in one direction (one-way delay) • Maximum 100 ms overall delay • Packet loss < 1% • Maximum 20 ms jitter (variation) In IP-based networks, an excessive latency time can result in a notice- able service delay and malfunctions through to non-availability of indi- vidual or several devices/systems.