Pass single and multi-channel lines

Element type: Required for Voice

Endpoints used: LineItem https://developer.avalara.com/api-reference/communications/v2/methods/Lookups/GetTsPairs/

Your voice integration must be able to pass both single- and multi-line channel lines in a transaction.

View example:

"itms": [
    {
        "ref": "1_CertTest4_1_PCD_BaseMRC",
        "chg": 15,
        "line": 0,
        "sale": 1,
        "tran": 19,
        "serv": 6,
        "adj": false
    },
    {
        "ref": "1_CertTest4_1_PCD_LineCount",
        "chg": 0,
        "line": 1,
        "sale": 1,
        "tran": 19,
        "serv": 21,
        "adj": false
    },
    {
        "ref": "1_CertTest4_1_PCD_InvoiceCharge",
        "chg": 1,
        "line": 0,
        "sale": 1,
        "tran": 19,
        "serv": 43,
        "adj": false
    }
]