Hello

We use clip no screening with TSAPI by using a special format of hex in the UUI.
Here is an example of how Avaya Communication Manager with AES via TSAPI UUI does it.
In the last line, you see UserData getting set with some special format prefixes.
We then make the call then Avaya Communication Manager would change the ANI for us.

int extra = 2;

char[] numbers = representationNumber.ToCharArray();
int length = numbers.Length;
byte[] data = new byte[length + extra];
data[0] = 0x2a;
data[1] = 0x21;
for (int i = 0; i < length; i++)
{
data[i + 2] = Convert.ToByte(numbers[i]);
}

p.UserData = new ThirdPartyCallController.UserData(data, length + extra);


We would like to do the same for SIP using Avaya Client SDK.
We are using the latest AvayaClientSDK 4.12.0.

Is there an equivalent feature in Avaya Session Manager we could use via Avaya Client SDK?
We use the Windows and Javascript SDK.

More than half of our customers are now requesting this feature, constantly asking us.
It looks like this is a heavily used feature.

Many thanks.
Ty