VOIP ALERT: SENEM DENIZ, ASR

  • 12 years ago
VOIP ALERT: SENEM DENIZ - The Answer-Seizure Ratio (ASR) is calculated by dividing the number of successfully answered calls by the total number of calls attempted, which are known as "seizures". Since busy signals and other rejections by the called number count as call failures, the calculated ASR value can vary depending on user behavior.
60-70% is considered a very good ASR in the VoIP world.VOIP ALERT: SENEM DENIZ,
While monitoring all calls in a Voip network can be an invaluable tool, other service metrics should be used as well to measure quality performance. Service-centric metrics based on signaling analysis have proven to be invaluable to high quality voice services. Tracking performance metrics should be done with a fine granularity. For example, it is recommended that a sampling rate of no more than 5 minutes should be used to catch Qoschanges. Some typical performance metric definitions are as follows:

Recommended