Support

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We offer a variety of ways of obtaining technical support. If you have a support plan, please call our technical support line at 1-866-USE-A-POS. You may also obtain support through online chat using MSN Chat. The screen name for MSN is sigma@techsigma.com. Please have you technical support account number ready when accessing support through the above methods. If you wish to obtain a technical support plan, you may puchase one by calling 1-866-USE-A-POS or CLICK HERE FOR MORE INFORMATION.