Similar to the feature added in 4.3 SP3 HF 1799 and explained on page 199 of the 4.4 Admin guide, would like to also be able to specify a custom alert tone per vmi client or site. If you have two integrations and need to differentiate between alerts from each, Vocera depends on the integration partner to send the custom tone (wav file name). For integrations that can't do this there is no way to differentiate, so I'd like to see Vocera have the option of using a custom tone for integrations despite the integration partners capabilities.