The process of downloading the Aastra 6757i CT RP SIP Phone Firmware 2.1.1rp114 driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the Aastra 6757i CT RP SIP Phone Firmware 2.1.1rp114 driver from the primary server - this is the manufacturer’s Aastra official website). If the download still fails to run, check whether your anti-virus software is not blocking the connection to the manufacturer server of the Aastra 6757i CT RP SIP Phone Firmware 2.1.1rp114 diver.