Cisco epc2425 issues

I’ve deployed an imp on a new router. It’s worked fine on my home wifi & mifi for months.
Now it’s connected via a Cisco epc2425. We’re seeing odd behaviour even though rssi is 40 dbm and device is line powered.

//Losts of
Power state: online=>offline
Then offline=>online on pin trigger from sensor (Not using the wake pin)

//When downloading new firmware
Sunday, December 16, 2012 20:16:44: Device booting
Doesn’t get any further have to power cycle to bring back to life.

Thanks as always

That’s very strange. Can you PM me and we’ll go through some diagnosis?