Ben Haim was booed throughout by Portsmouth fans during Saturday's friendly win over Bolton with fans fearing the club will go into liquidation if the 30-year-old does not come to an agreement over his contract settlement.
The former Chelsea defender admits talks are ongoing to try and find a resolution and that there could be developments in the next 48 hours.
"We are still talking and hopefully I will have something to tell you by Tuesday," Ben Haim, who has been linked with West Ham United, told the Sunday Express.
"There is not much more I can say at the moment. I don't want to say anything that will not be helpful."