/mcpmust be valid, and that they must correspond to a language that has been installed and licensed on your Connection server. PUT https://<connection-server>/vmrest/locations/locallocation <LocalLocation> <DefaultLanguage>1041</DefaultLanguage> <DefaultTTSLanguage>1041</DefaultTTSLanguage> </LocalLocation> The following is the response from the above PUT request: 204 No Content null Cisco Unity Connection Provisioning Interface (CUPI) API -- Wave Formats About Wave Formats This page contains information on how to use the API to list wave formats. Cisco Unity Connection supports several different wave formats that recorded messages can be stored in. This URI is accessible to both users and administrators Listing and Viewing The following is an example of a GET that lists all wave formats: GET http://<connection-server>/vmrest/waveformats To retrieve a specific wave format by its object ID: GET http://<connection-server>/vmrest/waveformats/<objectid> The following is an example response from the above GET request: 200 OK <?xml version="1.0" encoding="UTF-8"?> <WaveFormat> <URI>/vmrest/waveformats/cb85b520-e2de-4878-96e2-3331607f4671</URI> <ObjectId>cb85b520-e2de-4878-96e2-3331607f4671</ObjectId> <AvgBytesPerSec>1000</AvgBytesPerSec> <BitsPerSample>0</BitsPerSample> <BlockAlign>10</BlockAlign> <Channels>1</Channels> <FormatName>G.729a</FormatName> <FormatTag>307</FormatTag> <SamplesPerSec>8000</SamplesPerSec> <JavaEncoding>G.729a</JavaEncoding> <CodecId>3</CodecId> </WaveFormat> Cisco Unity Connection Provisioning Interface (CUPI) API 712 Cisco Unity Connection Provisioning Interface (CUPI) API for System Settings Cisco Unity Connection Provisioning Interface (CUPI) API -- Wave Formats