JH Portfolio Debt Equities, LLC Debt Collection Complaint

JH Portfolio Debt Equities, LLC Debt collection department,

Credit card Disclosure verification of debt Not given enough info to verify debt New York

After receiving a call for the first time, was told they called me 96 times however never sent me anything by mail so it was the first time I was hearing no messages on voicemail nothing. I was asked for my banking info to pay the debt, I refused and asked for documentation of this debt to make a settlement or payment arrangement. I was told I would receive it that day two weeks went by and nothing. Today I received another call the caller was intimidating and threatening to take action and judgement against me and he could n't send me anything because the law did not allow. I know this to not be true as I have settled a few account with collection agencies. I demanded to speak to a manager who then told me he could email me something pertaining to arrangements I would like to make to pay this debt off, but as soon as I received it there is no letterhead, no signature name. This just seems really odd and suspicious to me.