after reseting to factory default my phone attempts to download the SIP firmware files via TFTP however it fails evertime when downloading apps70.x.x.sbn file. I've tried different version to no avail. Any suggestions?
SPA3102 connected to Trixbox, the SPA3102 is connected to a PSTN line and used as a SIP trunk, everything works fine except for when I receive a second call, I flash and lose both calls, I tweaked the Hook Flash Timer 0.02-.13 but it didn't help.