Dialog 4222 1

[exhausteve]

The Dialog 4222 Set is compatible with BP250 ?
Because i have one here, and the phone works, but the LCD is blank.

It´s a problem on the dialog set or incompatibility with BP250?

 

[pawshman]

this is procedure for DBC210, dont know if it will work but give it a try.

ON AN MD FIRST!

1> tele unplugged and handset off hook
2> press all at same time 1,4,7,*,MIC,SPKR
3> with the keys still depressed plug line cord into socket
4> release all keys (LINE key lights)
5> tele still plugged and off hook (all at the same time) 3,6,9,#, top C, INQ
6> release (top C key lights)
7> at the same time 2,5,8,0 and BOTH volume keys
8> release (ENQ key lights)
9> at the same time press CANCEL,LINE,MESSAGE, top A, rop B and Handset hook switch
10> release all keys (top B key lights for a moment)

hear a series of tones, LEDS will go through a squence, unplug phone now use on BP but not on an MD anymore

 

[exhausteve]

this tip is very hot !
but i don´t need the set working only on the bp250.
my question is: the set can disable resources (ex: LCD, keys or another resource) if is used on the BP250 ?

 

[lalrl]

Is DBC210 = DBC3210?

I think D4-Phones can connected to both, BP and MD.

 

[ksexi]

Yes.DBC4222 set is compatible with BP.
Maybe Your Dialog set is problem.
Because we are use DBC4222 with BP

 

[pawshman]

Pleasure