Page72 of 174 Configurethe M3900 Series Meridian Digital Telephone
553-3001-216 Standard 5.00 January2002
Configure parameters for the Full Duplex Handsfree (FDHF)functionality

LD 11 – Allow the Handsfree Class of Service.

Prompt Response Description
REQ: NEW
CHG
Add newdata.
Changeexisting data.
TYPE: 3904 M3900 series telephone type.
FullDuplex Handsfree functionality requires an M3904
PhaseIII set.
...
CLS HFA HandsfreeAllowed.
HFD= HandsfreeDenied(default).