Instruction manual
Overview
5-1
5
Reassigning Buttons on the TransTalk
and Business Cordless 905 Telephones
5
Overview 5
In MERLIN MAGIX, you can connect TransTalk MDW 9031 (MDW 9031) and 
Business Cordless 905 (BC 905) telephones to an 016 ETR module. The 
system recognizes the MDW 9031 and BC 905 telephones as MLS-12D 
telephones and assigns buttons accordingly. However, neither the BC 905 nor 
the MDW 9031 telephone has the same number of buttons as the MLS-12D 
telephone. Therefore, you must reassign the factory-set buttons to avoid user 
confusion.
Neither the MDW 9031 telephone nor the BC 905 telephone has a 
speakerphone. Therefore, set the Voice Announce feature to “off” for 
these telephones (**10). If the Voice Announce is set to “on” and the 
telephone receives a voice-announced call, the telephone cannot ring 
to signal the incoming call.










