Same issue here. First dialplan.xml the phone gets from TFTP server is the dialplan applied and I'm not able to update it. I've tried with factory reset and different files (dialplan1.xml, dialplan2.xml...), the phone gets it from TFTP but it doesn't...
Hi,
It's a very random behaviour because I have left my 6901 connected last 24 hours and the new DIALPLAN.XML provided by the TFTP server has not applied.
Any suggestion? I've also tried to upgrade and downgrade firmware but dialplan doesn't update....
