Is that a 2wire 2700?
There should be a little more speed available on that given the 9dB SNR, unless the line sees frequent noise burst or the day-night variation is several dB.
Try a power off, reboot and resync tomorrow morning at around 7:00 or 8:00 AM. Power off, leave for a minute, disconnect line. Wait 5 minutes, reboot modem, wait 2 minutes then reconnect line.
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