GAN Signal Quality Threshold IT policy rule

Description

This rule specifies the signal quality threshold that a BlackBerry device uses to change from the WAN to the GAN. In WAN-preferred mode, if the signal quality drops below the threshold, the device tries to transition to the GAN.

The signal quality is related to the bit error rate and is described in the 3GPP 5.08 8.2.4 specification as follows:
  • 0 = good quality
  • 7 = worst quality

Possible values

  • 0 to 7

Default value

  • Null value

Minimum requirements

  • BlackBerry Device Software 4.2.1

Rule introduction

  • BlackBerry Enterprise Server 4.1 SP3