VoiceRoute Calls Rejected By Far End

1.3.6.1.4.1.562.2.4.1.117.15.1.9

This attribute counts the calls from the interface which were rejected by the far-end. This rejection could be due to: 1) no free channels at the end-point, or 2) a voice call going to a data only VoiceRoute, or 3) a data call going to a voice only VoiceRoute, or 4) a signalling protocol incompatibility between end-points. The value wraps to zero when it reaches its maximum.