Optimal SIP Registration Timeout Settings

What re-registration timeout is best to set for a SIP provider?

It is recommended to set increased re-registration timeout values:

  1. Minimum recommended value is 120 seconds
  2. Optimal value is 1800 seconds (30 minutes)
  3. Reducing values (for example, to 15-60 seconds) may lead to blocking by the provider due to too frequent registration requests

Visit our group for more information: