problems with 1310 Radios

[crehrer]

I have 1310 radios and every day not sure what time the root bridge basically goes down and the phones on the other side go down,sometimes you can just ping between radios and communications come back but other times you have to physically unplug the main radio.Here is a copy of the configs,I need somehelp with this please.

[b.hsu]

I think this issue could be beacuse of any radio frequency interference

http://www.cisco.com/en/US/tech/tk722/tk809/technologies_tech_note09186a00800948cb.shtml