I have a number of 4223 handsets of various revisions working on this BP250. Tried to add a new handset (same rev) but it doesn't fire up. The fourth one touch button illuminates but no display.
Tried holding down the headset key as previously suggested, still no good. Tried 3 other handsets...
Can any of you BP techsperts tell my what would be causing the alarms in the attached alarm log.
The system has been doing a reset and my deciphering of the log info tells me its some issue with the FECU, but it doesn't have a FECU or is the flash card the FECU in a CPU D5?
Or am I off the...
I have installed a Topaz in a Winery [cheers]about 10k from the local exchange. Intermittently (regularly) they don't receive the incoming ring on the handset, but a tone ringer across the line rings as normal.
The system works fine in my office. I thought the line voltage may be a problem but...
I am attempting to install 4 x Basic rate services onto an old BP250 with a CPU-D3 and R8 software. The cabinet has an PUB-5 backplane. I have installed a BTU-B2 isdn board, connected the lines, the lines sync to the board but unable to make a call or receive indial calls.
Are there...
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