| Layer | CTI |
| Direction | From CallGem |
| Type of Service | CG |
| Interface ID | CT |
| Message Purpose | Request to play DTMF digits. |
| Example | DP\TDdefault\CNCustCare\SI00000123\DN1234 |
| Explanation | CallGem is requesting playback of the digits "1234" to the customer connection for call session 00000123. |
| Notes | The DTMF digits will be part of the valid set of DTMF digits 0-9, #, * and A-D. |
| Last Changed | Pre V9.2 |
| Parameters | ||||||
|---|---|---|---|---|---|---|
| Code | Name | Type | Mandatory? | Min Val | Max Val | Description |
| CN | CampaignName | string | false | 1 | 80 | User defined parameter values may include any characters except / \ : * ? " < > | & % + ! ' ; |
| DN | DialedNumber | string | true | 0 | 80 | Dialed number parameter |
| SI | SessionIdentifier | string | true | 1 | 120 | Session Identifier parameter |
| TD | TenantDescriptor | string | false | 1 | 80 | This parameter is alphanumeric and identifies to which tenant this message applies. |
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