The growth of GSM Gateway in Noida can also be attributed to the increasing number of call centers setting up operations in the region. According to a recent study by the Indian Business Process Management Association, Noida has seen a 20% increase in call center establishments over the last year, with many opting for GSM gateways to streamline their operations. https://gsmgateway972.wixsite.com/gsmgateway/post/gsm-gateway-provider-in-noida