Additional Configurations for Voice Multicast Applications
Additional Configurations for Voice Multicast Applications

Additional Configurations for Voice Multicast Applications

Zebra PTT Express Deployment

The following lists recommendations of additional Aruba infrastructure settings to support PTT Express:
  • dynamic-multicast-optimization
    Converts Multicast to Unicast with a higher data rate
  • dmo-channel-utilization-threshold 90
    Falls back to Multicast traffic from Unicast if the channel utilization reaches 90%

Zebra Recommended WLC and AP Models

Model versioning recommendations in this section are based on satisfactory interop test plan results. Zebra recommends that when using other software versions not listed below, consult the WLC/AP in the Release Notes to verify that a particular version is stable and preferred by the vendor.
  • Aruba Controllers 73xx, 72xx, and 70xx:
    • Software versions: 8.7.1.x, 8.8.0.1
  • Campus-AP Models: 303H, 303 Series, 30x, 31x, 32x, 33x, 34x, and 51x
  • IAP 300 series, 31x, 32x, 33x, 34x, and 51x:
    • Software versions: 6.5.4.8, 8.7.1.x, 8.8.0.1
  • IAP 200 series:
    • Software version: 6.5.4.6